Monday, August 28, 2017

Pagani Zonda C12 F

Introduction
The Zonda F is a custom built car made primarily of carbon fibre, of aluminium alloys, titanium, avional, chrome-molybdenum alloy and selected leathers. Some of these materials are transformed using the most advanced technologies… others, by the best craftsmen. Pagani checks the quality of each individual piece and collects the technical data to form a manual; one for each car, creating a detailed and faithful representation, much the same as an artist's portrait. Only in aviation does this happen today. And up until now only the Zonda, can claim to be made this way. The Zonda F is made by hand, The idea has been to create a car that was light, safe, original yet offering great performance, using the best technology available and inspired by racing cars, the same concept that inspired the creation of the fantastic Miura of the '60's.

Pagani Zonda F Data

Base Price 741,000 USD
Power 602 hp
Zero to 60 mph 3.6 s
Zero to 100 mph N/A
Top speed 214 mph / 345 km/h

History
The Zonda C12 F debuted at the 2005 Geneva Motor Show . It is the most extensive reengineering of the Pagani car yet, though it shares much with its predecessors including the 7.3 L V12. Power is increased to 602 PS (443 kW/594 hp) with a special clubsport model producing 650 PS (478 kW/641 hp). The company promises a 3.5 second sprint to 60 mph (97 km/h, a top speed over 344 km/h (214 mph) and it will be the queen in braking from 300 km/h to 0 (186 mph to 0). The Zonda F clubsport has a power to weight ratio of 521 bhp/ ton (384 W/kg) . Compare, for example, the Enzo Ferrari which has a power to weight ratio of 483 bhp/ ton (356 W/kg) .

The Zonda F will be built in a new factory capable of producing 250 cars per year. 70 of these cars per year will be the first Paganis to officially be offered in the United States, though four prior Zondas were imported for racing. The company plans to complete full Federalization, including crash testing, before the introduction of the car in 2007 .

Technology
Aerodynamics - When it starts moving, the Zonda F slices through the air with hardly any effort. Some of its power is used to force the car down onto the tarmac resulting in a very strong ground effect, so that the tyres are glued to the road, transferring all the car's power and torque to it. According to a simple equation the grip is a result of the material's friction coefficient times the applied force. This principle can then be turned into top rate performance if the tyre size and the vehicle speed are record breaking. Aerodynamics however are even more crucial where safety is concerned: when breaking for an emergency, when reaction times are even more critical and when road holding can make all the difference.

The Zonda F - 300 to 0. And it's not just about having a cutting-edge carbonceramic breaking system. Effective breaking is dependant on exploiting an array of forces; by utilizing the shock absorber geometry, the low center of gravity and the reduced weight, we manage to keep the car as flat on the ground as possible while countering any pitching effect. This way even the rear tyres remain stuck to the ground. Added to this the excellent ABS system, developed by Bosch, is at its best when the situation gets really tricky. It's a very reactive, safe car, with no roll to speak of. Through its Nardi steering wheel, one's hands feel directly in contact with the road surface. The electronics are kept to a minimum. While the comfort is unusual for a supercar capable of reaching speeds of over 340 km/h.

Tuesday, August 22, 2017

Gemballa Avalanche GT2 650 EVO-R

With the new Gemballa GTR 650 Avalanche, based on the Porsche 997 Carrera, the Leonberg, Germany Porsche conversion specialist Gemballa has created THE absolute dream car for the 2006 sports car year, optionally on 19 inch or 20 inch wheels. This ultimate German sports car will be available to a selected clientele starting next year. With this refined, ultra-sporty and equally reliable automobile, Gemballa is continuing in its very own great tradition of sports car construction. The Gemballa Avalanche, Mirage and Cyrrus models from the 80's didn’t earn their legendary reputation for no reason.

The performance of the 2006 dream car is already the first attention-getter. The Gemballa GTR 650 Avalanche's motor boasts a breathtaking 650 hp. Part of the motor's conversion by the Gemballa engineers included eliciting an impressive 820 Nm torque, guaranteed to bring a satisfied smile to the driver's lips already at 4800 RPM. In comparison, the standard Porsche 997 model features maximum 400 Nm torque at 4600 RPM. The difference puts the GTR 650 Avalanche's sprinting qualities in a class all their own. The GTR 650 Avalanche reaches the 200 km/h mark in only 11.2 seconds, and its top speed leaves doubters in the dust: The irrepressible GTR 650 Avalanche engine delivers a maximum tempo of up to 335 km/h.

But peak performance wasn't the only item at the top of the Gemballa engineers' spec sheet. The Porsche conversion specialists placed just as much emphasis on the safety and durability of the Avalanche. Titanium piston rods, an intake system specially developed by Gemballa, three intercoolers and a special turbo configuration ensure Gemballa pleasure for a long time to come. And its lucky owner only has to share this pleasure with one passenger, because for safety reasons, from 650 hp the GTR 650 Avalanche is only available as a two-seater.

Massive eight-piston brake calipers and accordingly sized 380 millimeter diameter perforated disk brakes make sure the Avalanche also slows to a safe stop. The GTR 650 Avalanche sits on 19 inch wheels with tires sizes of 235 (front) and 315 (rear). The new 20 inch racing wheels are also optionally available, with tire sizes of 245 (front) and 325 (rear). For the particularly ambitious driver who would like to push the GTR 650 Avalanche's envelope, for example on the Nordschleife, Gemballa also offers an optional roll bar.

The new Avalanche's body and interior are equally as exclusive and unique as its driving performance and safety components. All of its add-on components are made of carbon. Fenders and sidewalls are all metal. And the future owner of the GTR 650 Avalanche can also look forward to Gemballa sport seats, a Gemballa sport steering wheel and aluminum pedals. Starting at 240,000 Euros, the new Gemballa dream car becomes tangible sports car euphoria.

Tuesday, July 4, 2017

Porsche Carrera GT

Introduction

The Porsche Carrera GT refines the undiluted character of a racing car to provide an unprecedented driving experience of a unique kind. Indeed, the car's performance figures provide a clear picture of what to expect right from the start, the Carrera GT requiring a mere 9.9 seconds to accelerate from 0 – 200 km/h or 124 mph. The Carrera GT has a pure racing engine. Its 10-cylinder powerplant with dry-sump lubrication is based on Porsche's 5.5-liter V10 naturally aspirated engine developed especially for racing. For production, technicians at the Development Center in Weissach, Germany, have increased the displacement to 5.7 liters. And this top-flight athlete offers new records and achievements never seen before in many other areas. Porsche's philosophy to concentrate on the essential comes out particularly in the Carrera GT through the use of consistent lightweight technology in every respect. Measuring 4.61 metres or 181.5" in length, 1.92 metres or 75.6" in width, 1.16 metres or 45.7" in height, and with wheelbase of 2.73 metres or 107.5", the Carrera GT weighs in at an ideal unladen weight of 1380 kilos or 3043 lb.

Porsche Carrera GT Data

Base Price 440,000 USD
Power 605 hp
Zero to 60 mph 3.6 s
Zero to 100 mph N/A
Top speed 205 mph / 330 km/h

History

Porsche began developing the car in 2000 as a successor to the 911GT1 car they had discontinued in late 1998 , but the project was abandoned. Porsche started a production run of Carrera GTs in 2004, shipping the units with an MSRP of 440,000 USD. Originally, a production run of 1,500 cars was slated, But Porsche announced in August, 2005 that it would not continue production of the Carrera GT into 2006, reducing the total production estimate to 1,250 units. 340 Carrera GTs were sold in the United States in 2005.

Beautiful Design and Engineering

The Porsche Carrera GT, which was introduced as a 2004 model, is a low, sleek, lightweight roadster that is as beautiful to the engineer as it is to the eye. Foul weather protection is also available in the form of two removable panels that can be stored in the front trunk.

Among the car’s unique features are its 5.7-liter, 605-horsepower V10 engine, its monocoque chassis with Porsche-patented engine and transmission mounts made of carbon-reinforced plastic and the first use of a ceramic composite clutch in a production car. The Carrera GT’s aerodynamic and race-bred suspension package provides safe and stable travel at speeds of up to 205 mph (330 km/h). The Carrera GT features the extensive use of lightweight materials, such as magnesium for the car’s substantial wheels and the frames of its special sport seats.

The result of such artistic and athletic equipment is a car that accelerates from a standing start to 62 mph (100 km/h) in only 3.9 seconds, reaches 100 mph (160 km/h) in less than seven seconds, 125 mph (200 km/h) in less than 10 seconds, and can achieve a top test-track speed of 205 mph (330 km/h).

Purebred Racing Engine

Porsche’s development center in Weissach, Germany, built a 5.5-liter, normally aspirated V10 engine for racing, and that engine’s bores have been enlarged to displace 5.7 liters in the Carrera GT. Maximum output is rated at 605 horsepower at 8,000 rpm, with peak torque of 435 lb-ft. The engine has a very low center of gravity, a 68-degree V angle and four valves-per-cylinder heads. The engine block serves as a load-bearing part of the chassis structure, yet is so strong that there is no distortion to the cylinder bores. Using dry-sump lubrication reduces the number of engine components and seals and also helps optimize weight and reliability.

The engine has a closed-deck configuration, a principle carried over from motorsports. This closeddesk architecture enables the cylinders to be cooled by internal water chambers that directly surround the cylinders. Three front-mounted radiators and cross flow cooling ensure optimum heat transfer even under high engine loads.

The engine weighs only 472 pounds (214 kg). The block, crankshaft and camshafts are all made of light alloys. The crankshaft is designed to operate at speeds of up to 8,400 rpm and is both forged and designed for minimum mass inertia and thus offers maximum torsional stiffness.

Race-winning Suspension Design

The chassis and suspension of the Porsche Carrera GT are based on the architecture of the Porsche GT1, the car that won the 24 Hours of Le Mans race in 1998. For example, as on the GT1, the rear track control arms of the Carrera GT are made of aerodynamically designed steel tubes. However, Porsche engineers did not forget the need for driving comfort on the street when they adapted such racing-bred systems for the road-going supercar.

Like a racecar, the Carrera GT uses pushrod suspension with double-track control arms at all four corners to give the Carrera GT its refined response and behavior, feeding forces smoothly and efficiently into the car’s chassis. Where many cars use MacPherson spring struts, the Carrera GT’s spring and damper elements are operated by stainless steel pushrods and pivot levers, which separate the guidance function from the spring action.

Functional Ambience is Interior Theme

Even with its racing-quality performance, the Porsche Carrera GT has a cockpit characterized by functional ambience and the extensive use of high-tech materials. Carbon, magnesium and leather dominate interior materials, with composite components either in their natural state or painted to match the magnesium pieces.

The car’s center console is made of composite materials covered in galvanized magnesium and features the chassis number imprinted on the surface. The shift lever is positioned about halfway up the console directly next to the steering wheel.

The seats are finished in smooth leather and have manual adjustment (fore, aft and height) because power motors would add unnecessary weight. The seats are made of a composite carbon shell. Each seat weighs only 23.6 pounds (10.7 kg.), compared to 44.1 pounds (20 kg.) for the seats in a typical Porsche 911.

Air conditioning is optimized for weight and the car comes with a standard air filter system. A glass screen is mounted between the supplemental safety bars to help reduce wind buffeting. Even though the Carrera GT is a serious performance car, it can be equipped with many comfort features, including a navigation system and Bose audio. A battery trickle-charger is included as standard equipment.

Aston Martin Vanquish S

Introduction
In 1914, the founders of Aston Martin, Lionel Martin and Robert Bamford, began building handcrafted, high-performance sports cars. They believed sports cars should have a distinctive and individual character, be built to the highest standards and be exhilarating to drive and own. More than 90 years later these values remain true today. Aston Martin has earned a reputation for another speciality: building lifelong one-to-one relationships with each of its cars and with every owner. This is due to meticulous records and archives, plus personal attention from experts at the factory.The Vanquish S effortlessly combines 21st Century technology and 200 mph (321 km/h) performance, with understated elegance and craftsmanship. To build such an extraordinary car, the company has used British expertise in aerospace and race-car engineering. Conventional automotive industry materials and manufacturing techniques were not good enough for the fastest road car in Aston Martin’s history.

Aston Martin Vanquish S Data

Base Price 255,000 USD
Power 520 hp
Zero to 60 mph 3.8 s
Zero to 100 mph N/A
Top speed 200 mph (322 km/h)

Styling
The lightweight aluminium and carbon fibre structure of Vanquish S is unique to Aston Martin. It is this special combination of materials that gives the Vanquish S such enormous strength and torsional rigidity for superior handling, safety and durability. This technology has become the Aston Martin signature of today; just as hand-formed aluminium panels were in the past. (The aluminium body panels are still hand finished. It is the best way to achieve a superb finish.) As Aston Martin spearheads developments of its innovative construction techniques, so it also leads with its sophisticated engine and Formula One-style transmission. The Vanquish S uses the most powerful version ever of Aston Martin’s highly acclaimed 6.0-litre V12.

The six-speed manual transmission is operated by F1-style paddles mounted on the steering wheel column. It can change gear in approximately 250 milliseconds – or the blink of an eye.
The Vanquish S is unmistakably an Aston Martin. It is elegant, powerful and dynamic. But there is also a hint of menace in this classic Aston Martin design, with a dynamic tension in its shape accentuated by the rear flanks and their almost animal-like ‘muscularity’. The Vanquish S offers traditional Aston Martin style and a real depth of time-honoured British craftsmanship. But these skills are combined with modern ingenuity. The result is the Vanquish S – a car unlike any other.

Performance
Aston Martin’s hand-built 6.0-litre V12 is renowned as one of the finest engines in the world: enormously powerful, smooth and beautiful. It can also lay claim to being the world’s best-sounding high performance car engine. In the Vanquish S, it reaches its zenith. Maximum power is 520 bhp (388 kW) at 7000 rpm, with maximum torque of 425 lb ft (577 Nm) at 5800 rpm. Such power delivers sterling performance. Indeed, this is the fastest-ever road going Aston Martin. Top speed is more than 200 mph (321 km/h), the 0-62 mph (100 km/h) dash is accomplished in only 4.8 seconds while 0-100 mph (160 km/h) takes just 9.8 seconds. But it is the mid-range acceleration that is truly sensational; 50-70 mph (80-112 km/h) takes only 6.5 seconds in sixth gear. Overtaking is effortless.

A key factor in the engine’s efficiency is its high-speed multiplex communications system, called PTEC (Power Train Electronic Control), which is capable of transmitting information in four one-thousandths of a second. There are two PTECs, one for each bank of cylinders, linked by a high-speed system that controls the fuel injection and spark timing. Engine changes in the Vanquish S include new cylinder head castings with revised inlet ports and combustion chambers with revised profiles to improve airflow. A remapped engine management system, together with new fuel injectors and spark plugs takes advantage of this improved airflow. Finally, new hot forged connecting rods have been designed to handle the increased cylinder pressure.

There is no mechanical link between the Vanquish S throttle pedal and engine. Instead the movement of the throttle is electronically measured to gauge how fast the driver wishes to go. This information is then fed to the engine management system which makes the engine respond accordingly. The PTEC system links constantly to the six-speed manual transmission, which is operated by an electro-hydraulic gearshift. Unlike some systems, the Vanquish S allows the driver to ‘skip’ down changes from say, sixth to fourth or fifth to second with a pull on the paddle for each gear change. A failsafe system ensures the engine will not over-rev and will automatically opt for the next highest ratio.

Intelligent Engineering
The Vanquish S is full of technological innovation, designed to improve strength and safety. The advanced aluminium and carbon fibre body is replete with world firsts. One example is the specially developed braided carbon-fibre used for the ‘A’ posts and the engine bay cross brace. Engineers from Aston Martin invented a novel braiding process that encases a polyurethane foam core with triaxial carbon fibre. The result is an immensely strong yet light structure capable of withstanding the force of a crash or rollover. Passive safety is only part of the equation. Equally vital in any car, and especially one with the performance of this Aston Martin, is dynamic safety. The Vanquish S epitomises this with superbly responsive handling, giving the driver every chance to avoid any dangerous obstacle or situation.

The brakes provide enormous stopping power. The huge 378 mm ventilated front discs are gripped by new six piston calipers. The rear discs are thicker to help heat dissipation and give better fade resistance. Both front and rear discs are mounted on a patented floating mechanism designed to maintain consistent pedal feel under sustained heavy braking. The brake pads use competition friction material tuned to the disc and caliper to provide enhanced performance and stability. The Antilock Brake System (ABS) incorporates Electronic Brakeforce Distribution (EBD) which re-balances front and rear braking forces under different loads. This helps optimise the braking performance of the car, cutting stopping distances in an emergency.

Traction control monitors wheel spin and adjusts engine power accordingly. When engaged, the Wheel Slip Protection (WSP) mode operates the clutch and gearbox, auto-shifting at 3200 rpm in low-grip conditions to prevent sliding. But it is not just the mechanicals that make a car safer. The design team spent many hours in the wind tunnel honing the car’s profile to ensure stability throughout its speed range and adequate airflow for power and cooling. A Formula One-style venturi and flat underbody increase aerodynamic efficiency while also increasing the car’s balance and stability at high speed, essential in a 200 mph supercar. At the rear, an aerodynamically profiled boot lid reduces lift. Even the classic grille plays its part – on the Vanquish S, its rounder, more open appearance does more than enhance cooling. It is complemented by an aerodynamic ‘splitter’ at the front, which improves high-speed stability.

Monday, June 19, 2017

Ford GT

Introduction

Ford wrote motor racing history in 1966 by becoming the first American manufacturer to win the gruelling 24 Hours of LeMans race . The epic victory was scored by the Ford GT (commonly known as the GT40), which went on to win another three times at LeMans. Today the performance of the GT is still considered the highlight in Ford’s rich racing history and it holds a special place in many racing enthusiasts’ hearts. To celebrate their centennial anniversary Ford decided to give its most legendary design a rebirth, almost forty years after it first roared down the long straights of LeMans.

And though the new production car and the original race car both carry the Ford GT name, they share few similarities. The new Ford GT Supercar is more than 18 inches longer and stands nearly 4 inches taller. The new lines draw upon and refine the best features of Ford GT history and express the car’s identity through modern proportion and surface development.

Ford GT Data

Base Price 149,995 USD
Power 550 hp
Zero to 60 mph 3.6 s
Zero to 100 mph 7.8 s
Top speed 205 mph

History

Camillo Pardo the head of Ford's "Living Legends" studio is credited as the chief designer of the GT and worked under the guidance of Jay Mays. The designers drew inspiration from Ford's classic GT40 race cars of the 1960s and the GT is sometimes mistaken for its 1960s counterpart.Positive response on the auto show circuit in 2002 helped persuade the company to produce the car in limited quantities, and the first production versions appeared in 2003 . It is a very high-performance, two-seater vehicle with a strong styling resemblance to its racing ancestor and performance to match.

Technology

The Ford GT features many new and unique technologies, including super-plastic-formed aluminum body panels, roll-bonded floor panels, a friction-stir welded center tunnel, a “ship-in-a-bottle” gas tank, a capless fuel filler system, one-piece door panels and an aluminum engine cover with a one-piece carbon-fiber inner panel.

Braking is handled by four-piston aluminum Brembo monoblock calipers with cross-drilled and vented rotors at all four corners. When the rear canopy is opened, the rear suspension components and engine become the car’s focal point. Precision-cast aluminum suspension components and 19-inch Goodyear tires – combined with the overwhelming presence of the V-8 engine – create a striking appearance and communicate the performance credentials of the Ford GT.

The 5.4L powerplant is all-aluminum and fed by an Eaton screw-type supercharger. It features four-valve cylinder heads and forged components, including the crankshaft, H-beam connecting rods and aluminum pistons. The resulting power output is 550 horsepower and 500 foot-pounds of torque. This truley impressive power is put to the ground through a Ricardo six-speed manual transmission featuring a helical limited-slip differential.

The front fenders curve over 18-inch wheels and Goodyear Eagle F1 Supercar tires. In the tradition of original Ford GT racers, the doors cut into the roof. Prominent on the leading edge of the rear quarter panel are functional cooling scoops that channel fresh air to the engine. The rear wheel wells, filled with 19-inch wheels and tires, define the rear of the car, while the accent line from the front cowl rejoins and finishes the car’s profile at the integrated “ducktail” spoiler.
Looking in through the backlight, one finds the essence of the sports car in Ford’s modular 5.4-liter supercharged V-8 engine. The finishing touches are Ford blue cam covers, each featuring an aluminum coil cover imprinted with the words “Powered by Ford.”

Friday, May 5, 2017

Gumpert Apollo

IntroductionApollo is the perfect synthesis of road vehicle and track car. It evokes passion and driving pleasure beyond all expectations: 650 HP, 360 km/h (224 mph) top speed and acceleration from 0 to 100 km/h (0-62 mph) in just 3 seconds, you would have to go a long way to find an alternative to the Apollo. The complete package is available in a cost-benefit ratio that cannot be matched in this exclusive vehicle class. As a pure high-performance sports car with racing qualities which is also approved for use on the road, the Apollo sets new standards.

In its profile, the Apollo's dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensuring optimum driving qualities. Massive air inlets and outlets in the front, and on the side in front of and behind the doors, leave no doubt about its potency. They supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure that the car maintains optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and underscores the Apollo's racing character. Vents in the back and rear of the car body allow curious onlookers a view of the drive aggregate and the chassis.

Gumpert Apollo Data

Base Price 198,000 euros (247,000 USD)
Power 650 hp
Zero to 60 mph 3.0 s
Zero to 100 mph 8.0 s
Top speed 224 mph

History
About three years ago there was a vision of a new super sports car: A car, which combined the highest dynamics with unmatched driving capabilities. It was supposed to be a street-legal car and ready for racing it on the track as well. Last but not least, Mr. Gumpert wanted it to offer the best value for money you could get among the super sports cars.

Starting from there, the technical parameters to be met were defined and the first designs of the car were drawn by Marco Vanetta. At the end of this process the first 1:4 scale model of the car was produced in 2002 – Apollo was born. Engineers have constantly striven to further develop technology to the boundaries of what is technically feasible. The results are technical masterpieces that bring mankind one step closer to the thrill of speed and the dream of flying and driving. We strive to satisfy our customers' dreams of a powerful, exclusive and unique sports car - a vehicle that provides a breathtaking driving experience and also has the potential to win on race tracks across the world. An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: During acceleration it provides optimum traction whilst ensuring stable control even when braking in critical situations.

Technology


The secret of the Apollo is an innovative construction concept that, in contrast to conventional car body constructions, creates a perfect symbiosis of optimum safety and maximum performance with the minimum of weight. The construction is so effective, torsion-resistant and non-elastic, and it has such first class crash properties, that it has already been homologised for use in a variety of racing series by the German Motor Sports Association (DMSB) and the Fédération Française du Sport Automobile (FFSA). It satisfies the high requirements for front and side crash situations in motor sports and of course all of the requirements outlined by the German Road Traffic Licensing Regulations (StVZO). The Apollo is a made-to-measure sports car and in line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. For those who prefer the performance-oriented version, less is more, as they equate more comfort with more weight resulting in a touch less performance. Those looking for a little more comfort may prefer top quality leather seats and a full leather instrument panel including an eye-catching centrally positioned revcounter. The air conditioning system guarantees the perfect interior temperature when travelling. The high-end navigation system with DVD-Player and sound system helps you get from A to B and delivers in-car entertainment.

The fully-synchronised, sequential six-speed transmission, that incorporates Formula 1 know-how, guarantees the efficient implementation of the energy generated. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures that the centre of gravity is very low and that the weight is optimally distributed. The characteristic sound of the double-flow exhaust system of the Apollo with its 3-way catalytic converters says it best - the Apollo is pure, unbeatable performance as reflected in the data: The maximum performance of 478 kW (641 HP) at 6,000 revs per minute, 360 km/h (224mph) top speed depending on the selected aerodynamic package and the maximum torque of 850 Nm (626.9 lb ft) at 4,500 rev/min are figures that, in combination with the suspension system, ensures a driving experience of the highest order. Like a comet, the Apollo catapults the pilot from 0 to 100 km/h (0 to 62 mph) in just three seconds and only needs 8.9 seconds from 0 to 200 km/h (0-124 mph). For connoisseurs who do not necessarily connect driving enjoyment with maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.
Interior
Low weight was the top priority and has been achieved by only using high-tech materials. For instance both the monocoque and the integrated instrument panel are made of carbon-fibre. All fibre compound parts directly reflect the exclusivity of the carbon material and form an elegant unit with the monocoque safety cell. The seats are also integrated into the monocoque - although seats in a conventional sense is perhaps the wrong term for the Apollo. The seat position is individually set for every customer with padding, upholstery, adjustable pedals, and the steering column.

The Apollo is a made-to-measure sports car and in line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. For those who prefer the performance-oriented version, less is more, as they equate more comfort with more weight resulting in a touch less performance. Those looking for a little more comfort may prefer top quality leather seats and a full leather instrument panel including an eye-catching centrally positioned revcounter. The air conditioning system guarantees the perfect interior temperature when travelling. The high-end navigation system with DVD-Player and sound system helps you get from A to B and delivers in-car entertainment. The backward facing camera integral to the system helps the driver when reversing or simply shows them how quickly the overtaken cars disappear from view.

Friday, April 21, 2017

Koenigsegg CCX

Introduction
The CCX is the latest iteration of the Koenigsegg CC family. The CCX is in many aspects a new car since it has been re-engineered to comply with the US regulation and market demands. Still, it has been a key issue for the Koenigsegg Team to keep the distinctive and record breaking CC shape. We believe it is important to avoid trends and instead hone the aerodynamic shape of the CC range for the future, only enhancing its unique look and appearance with tighter lines and a more aggressive stance. We also believe in continuity. A new Koenigsegg shall show a clear lineage from its predecessor and shall not follow any other design trends – but enhance its already proven concept and shape to perfection.

CCX stands for Competition Coupe X. The CCX commemorates the 10th anniversary of the completion and test drive of the first CC maiden prototype, which rolled out from the R&D Department in 1996.

Koenigsegg CCX Data

Base Price $540,000
Power 806 hp
Zero to 62 mph 3.2 s
Zero to 100 mph N/A
Top speed 245 mph (394.3 kph)

Body & Interior
The CCX features a completely new set of body and interior parts. The new body incorporates a new front bumper design, engineered to function well in the stringent 2.5 mph bumper test, including enhanced brake cooling, fog lamps and US side position lights. The front lamps have been slightly redesigned to suit the new bumper line.

There is a new scoop on the front bonnet acting as a larger fresh air-intake for the occupants and new air vents have been added behind the front wheels in order to further evacuate air from the cockpit. The frontal shape revisions now allow for effective track use options to be added. The side rocker panels feature side skirts in order to further enhance downforce by increasing underbody area. The new exterior of the car has been created using the industry leading Icem Surf CAD software, guaranteeing a perfect fit and finish as well as optimal highlights.

The car is 88 mm longer in order to comply with the US rear impact regulations and in order to free up space around the rear muffler. The rear clamshell now features a glass window over the new CCX engine, clearly showing off the bespoke and unique Koenigsegg Block casting. The mufflers have received improved cooling, by incorporating grill vents above in the clamshell. The number plate area is now adapted to suit both US and Euro size number plates.

Space

There is a further 50 mm in headroom, making the CCX the most spacious super car on the market, truly considering the taller driver's needs. Koenigsegg believes to have found a niche by enabling really tall drivers to fit well inside the car, still with its highest point only 1120mm above the tarmac.

Seats

In corporation with Sparco, and Koenigsegg test driver Loris Bicocchi, Koenigsegg has developed a new seat design for the CCX. The structures of the seat are still carbon fibre, but now feature fully padded front surface and a tilting backrest. The striking and very comfortable Tempur padded CCR seats can still be fitted in the CCX on special order.

Wheels / Brakes
The optional ceramic 382 mm front discs are coupled to 8 – piston callipers and in the rear the 362 mm size is retained with 6 piston callipers. The optional industry first carbon fibre wheels save another 3 kg per wheel compared to the already lightweight magnesium wheels that come as standard. The ceramic discs save another 2 kg per wheel, giving the Koenigsegg CCX lower unsprung weight than any other super car.

Koenigsegg now also offers the ceramic discs and carbon wheel upgrade to all previous Koenigsegg models. Aerodynamic Enhancement

Between the raised speedster humps there is a new type of vortex generator originally conceived and patented by Torbj๖rn Gustavsson at Vortaflow and implemented as a Ram Air engine booster by Christian Koenigsegg on the CCX. Due to the fact that there is a fresh air engine intake right below the rear window, the vortex generator redirects the air directly into the air intake and thereby creating a positive pressure in the air box. To normally obtain this phenomenon in a mid engine car a roof scoop is required, increasing frontal area. In the case of the CCX, the small frontal area can still be kept and reward visibility is unaffected, even though it has now got a true ram air intake over its mid mounted engine.

Electronics

The CCX now features wholly digital, intelligent fuse and relay unit. This means that there are not physical fuses or relays as such. The unit is programmable and is can-bus connected to a display unit which sends crucial information to the driver. The main advantages of this system are its reliability, light weight, small physical size, programmability and direct information to the driver. The system is prepared for future upgrades and functions.

Unique Koenigsegg Engine
The Engine in the CCX retains the incredible performance and power of the CCR engine, while running on US 91 octane fuel and complying with California emission regulations. In order to reach this challenging goal, extensive rework had to be done to emission related items, such as new cylinder heads with larger valve area and more optimally flowing cylinder head ports. Dual smaller injectors per cylinder were integrated, as well as new camshafts, a new carbonfiber individual runner intake plenum, a new engine management system, updated fuel and EVAP system. New exhaust system where the catalytic converters are moved closer to the engine for earlier light-off time. A returnless fuel system has also been implemented with pumps integrated into the new fuel tank. All in all, a heavy rework in order to retain the unique performance of the CCR engine and at the same time comply with the strictest emission regulations in the world.

The new and cleaner CCX engine also incorporates the first engine block design that is specifically created and cast for Koenigsegg, with the Koenigsegg shield embossed in the casting on both left and right side of the engine block. This new block design is an all aluminium construction made out of 356 aluminium with a T7 heat treat that has undergone a High Intensity Pressure process in order to further enhance block integrity as well as a cylinder bore chill during casting. The new block reaffirms the future development of Koenigsegg engines and makes Koenigsegg stand out among low volume super car manufacturers, due to the fact that Koenigsegg engineer the engine completely in house in combination with the fact that it is also built, assembled, and dyno tested in the Koenigsegg production plant. The Koenigsegg Engineers also incorporated the most powerful internal piston coolers in the industry – bringing down the piston temperature by as much as 80% more than competing systems, which was a must in order to run high cylinder pressure with 91 octane fuel.

Tuesday, April 18, 2017

SSC Ultimate Aero

On Sept. 13, 2007, the Shelby SuperCars' Ultimate Aero became the fastest production car in the world. The event took place on a temporarily closed, two-lane stretch of public highway in Washington State. In accordance with Guinness World Records' strict policies, the car had to drive down the highway, turn around, and make a second pass in the opposite direction within one hour.

The Ultimate Aero posted 257.41 mph on the first pass and 254.88 mph on the second for an average of 256.18 mph. Official data were collected via a GPS tracking system from Austrian data acquisition company Dewetron. Guinness World Records later verified data for an official top-speed announcement on Oct. 9, 2007. At that speed the Ultimate Aero broke the official record held by the Koenigsegg CCR (242 mph) and the unofficial record (253 mph) held by Volkswagen's (VLKAY) $1.6 million Bugatti Veyron (BusinessWeek, 9/17/07).

And the car could go even faster. NASA's wind tunnel testing facility in Langley, Va., found the Ultimate Aero to be aerodynamically stable at speeds up to 273 mph. It just ran out of road. "If there was additional straight pavement on which to accelerate, the top speed would have been considerably higher, so if anyone challenges our record there is tons left on the table," says Chuck Bigelow, the brave soul who piloted the Ultimate Aero on its record-breaking run.

Changing Gears, Chasing a Dream

Achieving the record wasn't just a matter of bragging rights, though. For company founder Jerod Shelby it was a business decision. From early on Shelby, who started the West Richland (Wash.) company in 2000, decided that he had to break the production car top-speed record in order to establish credibility for his infant company. "No one is going to buy a $600,000 car they never heard of," he says.

As Junus Khan, his director of marketing, adds: "Being a brand-new player, it was important to do something extraordinary in order to gain credibility and to be taken seriously. Our main goal wasn't just to break the speed record, it was to become a well-known, respected manufacturer of world-class exotics."

Before he was able to realize his dream, Shelby, 39, a former go-kart champ and an engineer by trade, spent 13 years developing patents for medical-device company Advance Imaging Technology in nearby Richland, Wash. One of his patents is for a radiation-free medical device that uses sound waves to scan for breast cancer.

After more than a decade developing breakthrough medical technology, Shelby -- who is no relation to legendary auto designer Carroll Shelby -- realized that his financial success would afford him the opportunity to pursue his lifelong automotive ambitions. "I always thought it would be great if I could design my own car. So about nine years ago, while eating at an Italian restaurant, I did my first napkin drawing. Amazingly, the final product looks very similar to our early sketches."

Hot Wheels

The final product stood waiting for me on a sunny afternoon in mid-December at a 13-mile loop in the Nevada desert (watch the video). I had previously driven the Veyron, and SSC wanted to get my feedback on the Ultimate Aero. So I went out to Las Vegas to meet Shelby, Khan, and the stakeholders in SSC's first and, so far, only dealership. The guest of honor, a sultry red and black Ultimate Aero, is No. 7 of the 50 Shelby plans to build and is the only customer-ready example that currently exists in the U.S.

The Bugatti and Ultimate Aero are very similar when you look at some of the key performance and hardware statistics. They both contained expensive, lightweight materials such as aluminum and carbon fiber; a mid-mounted engine aided by the use of turbochargers (two for SSC and four for Bugatti); 1000-plus horsepower; 0 to 60 mph times under three seconds; and a top speed above 250 mph. This is where the similarities end and differing characteristics start to become more apparent.

First off, the Veyron sends power to all four wheels while the Ultimate Aero utilizes a rear-drive setup with no traction control. Yes, you read that correctly -- no traction control. In the engine department, Bugatti favored the use of 16 cylinders while SSC made do with eight. The Ultimate Aero's weight, thanks in part to the smaller engine and lack of all-wheel-drive system, comes in at a much lower curb weight than the Bugatti. Most shocking, the $1.6 million Veyron costs more than 2.5 times as much as the SSC.

Bugatti pitches the Veyron as being the best of both worlds -- luxurious and civil when you want it to be, and shockingly fast when you feel the urge for speeding tickets. "It's this unique combination between very docile, everyday handling and top speed. So you can drive this car normally like a Golf or Passat, and at the same time, you can overtake [Formula 1 champion Michael] Schumacher with your tie on," says Bugatti communications chief George Keller.

Gaining Traction

The SSC, although surprisingly smooth and comfortable over rougher surfaces, does not pretend to be anything other than an involved driver's car. And it is. There is no power steering, which makes for a killer workout when navigating the car at low speeds, but at the same time makes for a more connected and authentic road feel while traveling at speed and during handling maneuvers.

Regarding Shelby's decision to do without traction control for the Ultimate Aero, it was a move he saw as consistent with pure sports cars that are not interfered with by the electronic nannies seen in many of today's modern cars. There is also a traditional manual gearshift lever to your right, which, in my opinion, makes for a more rewarding and engaging experience in a car of this performance caliber.

You don't need to be Mario Andretti to pilot the Ultimate Aero, but chatting on the cell phone and sipping a latte while behind the wheel is probably a bad idea. And although extremely well-balanced -- fuel is stored up front as to counter the mid/rear weight bias from the engine -- the Ultimate Aero demands your respect and attention if you would like to remain vertical or out of traction. "We celebrate the Ultimate Aero's unique differences because we did not create this car for everybody. The Veyron is an amazing car, but the Bugatti driver and the SSC driver are two very different people," says Khan.

Flick a switch on the Ultimate Aero's instrument panel, hold down the ceiling mounted starter button, and what can only be described as a lion's roar emanates from all that American muscle resting behind your head. Standing outside of the car at idle, the ceramic exhaust pipes emit a pleasing grumble alluding to the symphony of power that awaits your right foot.

Inside the Car, On the Road

Probably the first thing I noticed after takeoff was all the amusing noises reverberating in the cabin. They're a mix of high-tech happenings and muscular emissions. The twin turbos cradling the engine, for instance, make an awesome pinging sound as the wastegates switch on and off between them. Shelby lovingly refers to them as "the twins." The turbo pinging, along with a ferocious exhaust note, becomes more aggressive as you tear through each of the six forward gears. With a quick flick of the wrist, the Ultimate Aero's transmission precisely clicks into each gear gate as you rapidly climb to triple-digit speeds.

How rapid? How about reaching 60 mph in 2.78 seconds in first gear. Like a well-funded brewery, the SSC's power is always on tap. And thanks to massive 14-in. vented and slotted disc brakes up front (eight-piston calipers) and in back (six-piston calipers), the Aero only needs 103 feet to get back down to zero.

The interior is just as well thought out. "You hear feedback about other cars, like the shifter is too far away or the steering wheel is too close," says Shelby. "So we did a lengthy study about different sized bodies and how they fit into cars. We talked to a lot of owners. We would look at a 55 percentile female and a 95 percentile male, and there is a huge swing in arm/leg length, eye level, etc. We came up with an interior that is suitable for men and women of every size."

The specially made Recaro seats are super-snug and effectively keep your body in place while ripping through corners. This is necessary considering the Ultimate Aero literally handles like it's on rails. Like a high-end camera, just point and shoot where you want to go.

A Hand-Built Record-Breaker

SSC is already well on its way to reaching the 50-car production run planned for the Ultimate Aero. The 2007 order bank, which opened more than halfway into 2007, has been put to bed with five cars sold and delivered internationally. And 2008 has already seen eight orders with six-figure down payments to match. Next on the company agenda is a four-door, four-seat, luxury sports sedan aiming at near or above 220 mph.

When you consider SSC's daunting challenges and its David vs. Goliath situation, it is all the more impressive that they came out on top. And like the founders of many startups, Shelby has been intimately involved in the design and development of his baby. In fact, workers in SSC's assembly plant have become quite used to Shelby turning wrenches alongside them during the 3.5 months it takes to hand-build each Ultimate Aero. "I know the part-number and price of every part on this car, which you will never see at a larger company," says Shelby.

With 1,183 hp and 1,094 foot-pounds of torque, the Ultimate Aero's all-aluminum, twin-turbocharged V8 has more horsepower than any other street-legal production car, another record for which the company is applying.

But wait, there's more.

The car also holds the best-recorded speed for navigating the slalom (73.1 mph), and bests all others in the ever-important weight-to-horsepower ratio (2.33). "A lot of people think that powerful, American supercars are only good at going straight, but our car will out-handle just about anything that you put next to it," Shelby says. "When Road & Track tested a pre-production version of our car, it broke the Ferrari Enzo's slalom course record. It will just take time to get the word out on how capable we are."

Tuesday, March 14, 2017

Saleen S7

Saleen knows all about power. As in S281 Mustangs, N2O Focuses and the S7, America’s first (and still the only) mid-engine exotic supercar. When it went on sale in 2002, the S7 was the only street-legal car in the U.S. with more than 500 horsepower and 500 lb-ft of torque. The media and S7 owners have raved about the car since it first smoked the rear tires in anger. And it has been recognized by numerous automotive magazines as the fastest production car in the world. But during the past three years the automobile marketplace has witnessed an explosion of performance with models from manufacturers including Ferrari, Lamborghini, Mercedes-Benz, Porsche and Chevrolet touting power numbers above the once magic 500 level.

Saleen is not an organization content to rest on yesterday’s 0-60 mph times or quarter-mile speeds. So in 2005, it was “goodbye S7” and “all hail the S7 Twin Turbo!” This is the first major change to the S7 since its introduction, and it is a big change as in 750 horsepower and 700 lb-ft of torque, numbers the competition will be chasing for a long while we predict.

Unchanged From 2005

While there are a number of different roads Saleen’s engine designers could have traveled down to achieve those high-altitude horsepower and torque figures, for this second edition of the S7 they decided to think beyond atmospheric. And because this is Saleen, they added a double twist to a tried and true racing technique for boosting power and torque: twin turbos.

Aerodynamics has also come under scrutiny in 2005. Unless you place the new S7 Twin Turbo next to one of the original 2002 models, you probably won’t notice that the 2005 version has a different diffuser/rear spoiler package and reshaped front fenders to enhance the S7s already sleek, swoopy and aerodynamic contours. To complement the Twin Turbo’s enhanced straight-line performance envelope the S7 chassis has also undergone a fair amount of tweaking. Virtually every suspension pickup point has been changed, and the suspension geometry has been modified for less squat and dive during acceleration and braking.

Engine & Drivetrain

Designed by Saleen engineers, the S7's engine and drivetrain incorporate the latest in modern racing technology. The new all-aluminum V8 engine casting was engineered and tooled by Saleen to displace seven liters. Redline is 6500 rpm. Space age materials and engineering are used throughout, including stainless steel valves, titanium retainers, beryllium exhaust valve seats, an aluminum throttle body, Saleen designed aluminum CNC-machined cylinder heads and stainless steel exhaust system. An exclusive Saleen-designed Front Engine Accessory Drive (FEAD) system results in an extremely compact engine, allowing for better packaging and overall weight distribution. The V8 incorporates a unique Saleen-designed side-mounted water pump, a belt-driven camshaft drive and a Saleen-engineered dry sump oil delivery system. The engine's mid-chassis placement optimizes weight distribution and center of gravity, making room for an unusually tall engine that allows for a very efficient induction system. Air enters a roof intake, passes through a 90-mm mass air meter and feeds into a carbon fiber plenum. From the plenum the air is routed to the twin ball bearing turbos, is pressurized to 5.5 psi max and then passes through an oval-bore throttle body into an aluminum intake manifold with eight individual runners.

To feed juice to this setup, the injection system includes dual electric fuel pumps and high-capacity, return-less, 52 lb/hr fuel injectors. Neatly engineered and integrated into the S7’s stainless steel, dual, high-flow exhaust system are two, twin-ball-bearing, water-cooled Saleen-Garrett turbos, featuring 44-mm wastegates. The four exhaust pipes from each bank of cylinders merge into a race-car-like high-efficiency collector. In addition, the exhaust incorporates dual catalysts per cylinder bank, EGR and those aforementioned twin wastegates. And because Saleen believes in power and clean air, the emission control system features dual, heated oxygen sensors per cylinder bank and a high-volume evaporative emission system along with those four catalysts. Oh, and for good measure and clean air, the system is OBD-II compliant.

And if you need any more proof of how Saleen engineers sweat the details, the stroke of the already short-stroke shifter has been furthered shortened for improved shifting feel. Say that five times fast, once for each gear change.

Chassis, Suspension & Brakes

The S7 chassis and suspension incorporate decades of Saleen’s experience in racing, racecar construction and high-performance road car manufacturing. The Saleen S7 architecture begins with a space frame chassis to which honeycomb composite reinforcing is grafted. The body is structural, aerospace-quality, autoclave carbon fiber. Suspension is via fully independent unequal-length double wishbones with coilover springs, lightweight aluminum dampers (shock absorbers) and stabilizer (anti-roll) bars front and rear. The uprights at each corner are CNC machined billet aluminum, flow-through designs that use air to help cool the bearings.

Chassis tuning also includes revised shock valving front and rear. Saleen-engineered Brembo-supplied lightweight aluminum six-piston mono-block calipers are fitted front and rear.

Geometry changes, along with new tires, result in about a 30 percent increase in mechanical grip... which is substantial. In a seeming contradiction to current performance tire practice, the 2006 S7 Twin Turbo is fitted with “taller” tires, 275/35 R19s up front and 335/30 R20s at the rear, replacing the 275/30 R19s and 345/25 R20s fitted to the normally aspirated S7. While the Michelin Pilot Sport PS2 tires have higher aspect ratios, they also lay tire patches that are nearly an inch wider up front and almost 1.5 inches wider at the rear.

Exterior & Interior

The S7’s beautiful shape was “designed” by the wind. Optimal aerodynamics and top speed performance objectives were achieved with extensive wind tunnel work. Targets included a low coefficient of drag, optimum drag-to-lift ratio, and extreme down force. The S7 has “full tray” body sculpting underneath.

For the 2006 S7 Twin Turbo, the redesigned front and rear diffusers, along with the new rear spoiler, result in a 40 percent reduction in aero drag and a 60 percent increase in down force. Those of you who know anything about aero forces recognize the significance of that last statement. Typically, you would have to trade down force to reduce aero drag.

The mid-engine Saleen S7 has front and rear trunks and comes with Mulholland Brothers custom-made, 3-piece, fitted luggage. In true supercar style, the doors open up and away from the body.


Seats and other interior surfaces are covered in elegant leather and suede. Air conditioning, power windows, power door locks with remote keyless opening for the doors and both trunks, an electric-headed front windshield, variable intermittent windshield wipers, a leather-wrapped steering wheel and an AM/FM/CD/DVD/TV system are all standard. The Saleen S7 also has one unique interior feature: a video “rearview mirror” — there is a small video camera inconspicuously mounted in the rear of the car.

Thursday, March 2, 2017

Bugatti Veyron

Introduction


252mph, 1001PS, 16 cylinders, four turbos, 8.0-litres... the Veyron's numbers are staggering. It can hit 60mph in 2.5 seconds thanks to four-wheel-drive traction, shoots to 125mph in 7.3 seconds and reaches 200mph in less than 20. The Veyron 16.4 is the most powerful, most expensive, and fastest street-legal production car in the world , with a proven top speed of over 400 km/h (407 km/h or 253 mph top speed).
The obvious question: Why would anyone build such a car? Surely no one sees doing 250 mph on the highway. There can be no commercial logic behind such a crazy machine, even with the Veyron's price tag of one million euros (at the current exchange rate, that's $1.2 million). Not even as a "halo model" -- a reputation booster -- for the VW group that builds it does the Veyron make sense. No Bugatti owner wants it known he's driving a Volkswagen.

Bugatti Veyron Data

Base Price 1,000,000 euros (1,300,000 USD)
Power 1000 hp
Zero to 60 mph 2.5 s
Zero to 100 mph 6 s
Top speed 253 mph (407 km/h)

History

Development of the Veyron began with the 1999 EB 18/4 "Veyron" concept car . Introduced at the Tokyo Motor Show , it was similar in design and appearance to the final Veyron production car. One major difference was the EB 18/4's use of a W18 engine with three banks of six cylinders. The Veyron was designed by Hartmut Warkuss of Volkswagen rather than Giorgetto Giugiaro of ItalDesign who had handled the three prior Bugatti concepts.

Development continued throughout 2001 and the EB 16/4 Veyron was promoted to "advanced concept" status. In late 2001 Bugatti announced that the car, officially called the Bugatti Veyron 16.4 , would go into production in 2003. The car experienced significant problems, however. High-speed stability was difficult, with one prototype destroyed in a crash and another spun out during a press demonstration at the Monterey Historics event in Mazda Raceway at Laguna Seca . Production of the Veyron was delayed indefinitely.

After the release of the car, it has become known that while each Veyron is being sold for £840,000, the production costs of the car are approximately £5 million per vehicle. As Bugatti, and therefore Volkswagen, are making such a huge loss, it has been likened by influential journalist Jeremy Clarkson to Concorde ; both are largely impractical experiments in technology and ground-breaking performance created just to prove that it could be done. A car the like of the Bugatti Veyron may not be seen in production again for some time to come, if at all.

Technology

The Veyron features a W16 engine —16 cylinders in 4 banks of 4 cylinders, or the equivalent of two narrow-angle V8 engines mated in a vee configuration. Each cylinder has 4 valves , for a total of 64, but the narrow V8 configuration allows two camshafts to drive two banks of cylinders so only 4 camshafts are needed. The engine is fed by four turbochargers , and it displaces 8.0 L (7,993 cm³/488 in³) with a square 86 by 86 mm bore and stroke.

The Veyron's 16-cylinder engine is based on the innovative "W" design introduced in the 2003 Volkswagen Passat. The Veyron's version features two 90-degree V8s offset by 15 degrees. The offset allows each cylinder to be placed close to its neighbor, which reduces the total size of the massive 8.0-liter engine. A Formula 1?style dry-sump lubrication system keeps the engine moving smoothly. It's easier to spin many small turbochargers than one or two large ones, so Bugatti employs four turbos to reduce boost lag. The strategy works: The engine creates 922 lb.-ft. of torque at only 2,200 rpm.

Putting this power to the ground is a dual-clutch DSG computer-controlled manual transmission with 7 gear ratios via shifter paddles behind the steering wheel. Or it can be driven by full automatic transmission. The Veyron also features full-time all wheel drive , necessary given the output of the engine. It uses special Michelin PAX System run-flat tires, which had to be designed specifically for the Veyron, and which are capable of running at 402 km/h (253 mph).

The car's wheelbase is 2700 mm (106.3 in). Overall length is 4466 mm (175.8 in). It measures 1998 mm (78.7 in) wide and 1206 mm (47.5 in) tall. Curb weight is expected to reach 4300 lb (1950 kg) with a power to weight ratio of 513.3 hp per ton (metric) or 4.36 lb/hp (SAE).The Bugatti Veyron has a total of 10 radiators .

Monday, February 20, 2017

Ascari A10

Introduction

The Ascari A10 sports car, developed by British manufacturers and similar to the Spanish GT version, is rated in the top ten supercars for 2006. Its lightweight carbon fiber body of less than 3,000 pounds (1,361KG) is designed more for the racetrack than the road. There were only a few models of this fast car built, somewhere between 10 and 50, and although expensive, it promises incredible speed and power.







Ascari A10 Data

Base Price 650,000 USD
Power 625 hp
Zero to 60 mph 2.8 s
Zero to 100 mph 5.9 s
Top speed 220 mph (354 km/h)
Engine: 5 liter, V8 BMW M5 4941 cc 625HP


Technology

The power of the Ascari A10 comes from the modified BMW 5.0 liter V-8 engine, with the standard six-speed sequential transaxle, where the gearshifts operate as paddles, similar to other race cars. Additions and modifications to the engine, however, include cams with advanced timing, new rods, and pistons, as well as a dry sump lubrication system. It has the same steel sub-frame for the power train and rear suspension as the KZ1 sports car, but the height of the coil spring units can be adjusted hydraulically on front and rear. This is a unique feature, not found on most other supercars, where adjustments can only be made manually. Handling should be easier than before, with front and rear anti-roll bars installed, which are also adjustable. The builders of the A10, not to be outdone by their competitors and to ensure adequate braking at such high speeds, have installed ventilated ceramic disc brakes, with 6-pot calipers on the front and 4-pot calipers on the rear.

The exterior design of this luxury race car is more dramatic than its predecessor the KZ1, with wider headlamps, a different grille, and higher wheel arches to accommodate larger rear tires. In addition, it features a splitter in the front, fixed rear wing, and five detachable body panels for added race trace utility. Even with standard features such as a battery isolator, rollover cage, electric windows, and air conditioning, it still weighs 55 pounds less than the KZ1.

Klaas Zwart, the owner of Ascari, may well have designed the fastest exotic car in the UK, outperforming the Ferrari Enzo as is claimed. The A10 is certainly a rare and distinctive car, one that is much desired to own.

Friday, February 10, 2017

Jaguar XJ220

This is the world’s first road test of the £403,000 Jaguar XJ220. It is also destined to be the last. 

Tom Walkinshaw and his team at Jaguar Sport, who build this extraordinary supercar, have decided that there is only ever going to be one set of independent performance statistics taken on the XJ220 and those are the ones you will read here.

The car that we tested, registered J999 JAG, is Walkinshaw’s own and the ‘001’ on its kickplates shows it to be the very first of the 350-strong production run. The figures were taken at Millbrook and, along with 1000 miles of non-stop evaluation in England and Wales, represent the first and last clinical analysis of the performance of this, the fastest production car in the world.


The XJ220 is driven by a four-cam, 24-valve 3.5-litre V6 engine derived from the units that powered the XJR10 and 11 sports racers. In road car trim its outputs, at 40C, are 542bhp at 7200rpm and 475lb ft of torque at 4500rpm. At the 18C we had at Millbrook, Jaguar Sport’s engineers estimated the 220 to be giving about 580bhp and “in excess of 500lb ft of torque”. That deals with the first misconception: that a small-capacity V6 wouldn’t cut the mustard.

The second concerns the XJ220’s weight. At five metres long and 2.2 metres wide, the presumption is that the XJ 220 is grossly overweight. But do not mistake size for portliness, as this bonded-aluminium Jaguar carries no fat at all. It’s all muscle. The proof is that, at 1456kg, it is at least 150kg lighter than the Lamborghini Diablo, Ferrari 512TR and even the Bugatti EB110GT. It all adds up to a power-to-weight ratio of at least 372bhp per tonne.

Savage acceleration really is a given here. But what’s really incredible about the XJ220 is its ability to provide such performance in a way that it never, ever intimidates. If we’re still looking for misconceptions, it would be forgivable to assume that a race-derived engine with a small capacity for its enormous output would deliver its power with the friendly progressiveness of a kick in the teeth.

Not so. Its throttle response and, just as important, the weighting of the accelerator pedal, means you can draw on the Jaguar’s performance with absolute accuracy. Use only half the pedal’s travel and it goes like a Golf GTi, moving smartly into Porsche 968 territory with a little extra pressure. A bit more and you have Honda NSX acceleration on hand. The next stage takes you into the domain of the Ferrari 512TR, from which you will only erupt if you nail the pedal to the floor, something you could not conceivably do by accident.

The engine itself sounds awful at its 1000rpm idle, more akin to a pail of nuts and bolts being poured through a Magimix than a pukka race-bred engine.

When it comes to the numbers, though, this car is in a league of its own. It will hit 60mph from rest in 3.6sec, and in first gear. Second asks only for 4.3sec more to take you to 100mph. The Jaguar XJ220 does 130-150mph in fourth in 4.2secs, It’s easier if you say it quickly. It will do 140-160mph in 6.4sec. In top. It recorded a 150-170mph time (11.1sec) within the confines of Millbrook’s mile straight with ease, something no other car has even attempted in our hands.

We were unable to measure the top speed of the XJ220 but we know it will circulate the banked Nardo test track in the south of Italy at 213mph and that this equates to a genuine 220mph.

And yet it is also the finest handling supercar we have ever driven. Such is its damping that supercars we previously considered superlatively well-controlled over difficult roads now seem flawed and spongy after the Jaguar.

Economy is probably not of the greatest concern to those about to spend more than £400,000 on a car but, for the record, the Jaguar stretched a gallon of super unleaded an average of 13.8mpg. The interior of the XJ220 is airy and spacious for two people, the seats are excellent, well able to hold you in place during quick cornering and keep you comfortable, and the driving position is among the best offered by supercars. Sadly, the ergonomics are flawed, but beautiful design details abound: curved slats ahead of the windscreen not only look good but also help air-flow. That said, the boot, though wonderfully trimmed, is almost useless. Oddments fit well enough but any larger bags travel in the car with you. There’s no space under the bonnet, either, as this is given over to the cooling system.