Showing posts with label bugatti. Show all posts
Showing posts with label bugatti. Show all posts
Wednesday, April 29, 2015
2013 Bugatti Veyron 16 4 Grand Sport Vitesse
2013 the Bugatti Veyron 16.4 Grand Sport Vitesse has made the fastest roadster in series production on the road. We reveal all the details of the Super Sport.
Bugatti had not long to wait until after the success of the Bugatti Veyron 16.4 Super Sport is also an initial inquiries to 882 kW (1,200 hp) version of the open model received Grand Sport in Molsheim. "We were immediately impressed by the idea of transferring the power of the super sports on the hitherto most powerful 1,001 hp Grand Sport model, and thus opens up a whole new dimension roadster", said Wolfgang Dürheimer. The President of Bugatti Automobiles S.A.S. continues: "Our team has managed to transfer the worlds largest car-driving, taking account of all driving dynamics and aerodynamic parameters in the open-top sports car, we are proud to introduce the now fastest roadster of all time can be. the 1,200-hp Bugatti Veyron 16.4 Grand Vitesse Sports. "
The new Bugatti Veyron 16.4 Grand Sport Vitesse developed from the 8-liter W16 engine, its maximum torque of 1,500 Nm significant (at 3000-5000 r / min). The maximum power (1,200 hp said) is at 6,400 r / min. These data allow the mythical value of 2.6 seconds for 0-100 km / h sprint and an even better pulling power. At 410 km / h is the fastest four-wheel drive Vitesse, ever built in series roadster. The maximum speed is operated under special security measures on a closed course. In "normal" mode of handling Grand Vitesse Sports governs electronically at 375 km / h.
The increase in power from 199 hp to the Grand Sport will be achieved primarily through the use of four along with larger turbochargers intercoolers. In addition, Bugatti has increased all components of the drive train extensively in order to transfer the immense forces permanently safely. Specifically, the teeth of the 7-speed dual clutch transmission (DSG) has been adapted to new conditions. Due to the use of larger turbocharger and an overall reduction in exhaust back pressure could be the fuel consumption despite the increase in performance even slightly reduced. Was taken over by the Super Sport, the fuel system with a 4-pump tank.

To the unique power to make absolutely sure and confident on the road, the engineers have tuned the chassis of the new high performance sports car. In alliance with the racing-adapted, extremely fast-acting shock absorbers, the vehicle easier to control and perfect balance again. A tendency to roll or pitch when accelerating and braking is not more or less noticeable. Optimized wheel load fluctuations lead to a further reduction in understeer and active safety at the highest level.
Besides the incomparable lateral dynamic potential of up to 1.4 g also provides the precise interaction of the tires (on newly designed, lighter 20-inch alloy wheels of type "Vitesse") with the intelligent all-wheel system for exceptional handling characteristics. Landing gear, wheel drive system, ESP form a dynamic alliance. As the newly tuned ESP, for example when accelerating out of corners later intervenes, the Vitesse shows even in these situations, an even more dynamic performance. Of course, the fact that the cooling of the Bugatti has adapted in terms of stability and delay values are globally unique by brakes and additional air intakes on the enlarged even higher engine performance.
Bugatti has developed the Vitesse for a new roof edge spoiler, the wind noise and turbulence in the interior is significantly reduced. In addition, there will be for the Roadster, a new wind deflector that can be stored compactly when not in use also in the trunk.

Both details are also available for the Grand Sport is available, along roof edge spoiler and wind deflector allow itself at speeds of 200 km / h is a completely relaxed, open-top driving. The front and rear aerodynamics, numerous measures are adapted from the Super Sport for Vitesse. The front end is thus marked by large air-intakes and the two central air vents left and right of Bugatti grille is split horizontally by a web. The lowest air slot extends laterally into the wheel arch up and provides the exclusive sports car is an extremely confident manner.
Below this air intake is followed by a new, visually filigree designed front spoiler, which is designed conceptually similar to the usual chips in motorsport. Also new: the analogy to the Super Sport and improved housing in the now black-clad xenon headlights. The rear end is also derived from the Super Sport is characterized by a double diffuser and a centrally mounted double tailpipe. Front end like watching a new addition, Park Distance Control system (PDC).
Of course, the interior of the roadster was rapidly adapted. Carbon is - in addition to high-quality metals such as aluminum and magnesium - also the dominant material in the interior of the Vitesse. Numerous interior components are in the 1,200-horsepower roadster is now running in carbon. These include the extension of the center console, a cover with logo in the EB-crafted leather back cover (between the rear seats) and the Gurtaustrittsblenden on the seats. Also made of carbon are the decor of the center console, door inserts and here subsequent applications of the instrument panel.

New features include a Grand Sport version also in the "Bi-Color-Black" running trim (including in the roof) and a specially designed seat for the Vitesse design. Securities held in two-tone leather seats finished with a contrasting seam in the transition between the seats and side panels. Contrast stitching also feature the typical quilting without (diamond-quilted) exported leather armrest between the seats. Also new: knee pads located on the center tunnel, an additional 12V power outlet (in the glove compartment), the execution of the restraint systems, the illuminated start and park lock button (similar to Super Sport), and an instrument cluster with high switching information, and - of honor - which is now up to 1,200 hp reaching power display!
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| 2013 bugatti veyron 16.4 grand sport vitesse |
Bugatti had not long to wait until after the success of the Bugatti Veyron 16.4 Super Sport is also an initial inquiries to 882 kW (1,200 hp) version of the open model received Grand Sport in Molsheim. "We were immediately impressed by the idea of transferring the power of the super sports on the hitherto most powerful 1,001 hp Grand Sport model, and thus opens up a whole new dimension roadster", said Wolfgang Dürheimer. The President of Bugatti Automobiles S.A.S. continues: "Our team has managed to transfer the worlds largest car-driving, taking account of all driving dynamics and aerodynamic parameters in the open-top sports car, we are proud to introduce the now fastest roadster of all time can be. the 1,200-hp Bugatti Veyron 16.4 Grand Vitesse Sports. "
![]() |
| 2013 bugatti veyron grand sport vitesse |
The new Bugatti Veyron 16.4 Grand Sport Vitesse developed from the 8-liter W16 engine, its maximum torque of 1,500 Nm significant (at 3000-5000 r / min). The maximum power (1,200 hp said) is at 6,400 r / min. These data allow the mythical value of 2.6 seconds for 0-100 km / h sprint and an even better pulling power. At 410 km / h is the fastest four-wheel drive Vitesse, ever built in series roadster. The maximum speed is operated under special security measures on a closed course. In "normal" mode of handling Grand Vitesse Sports governs electronically at 375 km / h.
The increase in power from 199 hp to the Grand Sport will be achieved primarily through the use of four along with larger turbochargers intercoolers. In addition, Bugatti has increased all components of the drive train extensively in order to transfer the immense forces permanently safely. Specifically, the teeth of the 7-speed dual clutch transmission (DSG) has been adapted to new conditions. Due to the use of larger turbocharger and an overall reduction in exhaust back pressure could be the fuel consumption despite the increase in performance even slightly reduced. Was taken over by the Super Sport, the fuel system with a 4-pump tank.

To the unique power to make absolutely sure and confident on the road, the engineers have tuned the chassis of the new high performance sports car. In alliance with the racing-adapted, extremely fast-acting shock absorbers, the vehicle easier to control and perfect balance again. A tendency to roll or pitch when accelerating and braking is not more or less noticeable. Optimized wheel load fluctuations lead to a further reduction in understeer and active safety at the highest level.
Besides the incomparable lateral dynamic potential of up to 1.4 g also provides the precise interaction of the tires (on newly designed, lighter 20-inch alloy wheels of type "Vitesse") with the intelligent all-wheel system for exceptional handling characteristics. Landing gear, wheel drive system, ESP form a dynamic alliance. As the newly tuned ESP, for example when accelerating out of corners later intervenes, the Vitesse shows even in these situations, an even more dynamic performance. Of course, the fact that the cooling of the Bugatti has adapted in terms of stability and delay values are globally unique by brakes and additional air intakes on the enlarged even higher engine performance.
Bugatti has developed the Vitesse for a new roof edge spoiler, the wind noise and turbulence in the interior is significantly reduced. In addition, there will be for the Roadster, a new wind deflector that can be stored compactly when not in use also in the trunk.

Both details are also available for the Grand Sport is available, along roof edge spoiler and wind deflector allow itself at speeds of 200 km / h is a completely relaxed, open-top driving. The front and rear aerodynamics, numerous measures are adapted from the Super Sport for Vitesse. The front end is thus marked by large air-intakes and the two central air vents left and right of Bugatti grille is split horizontally by a web. The lowest air slot extends laterally into the wheel arch up and provides the exclusive sports car is an extremely confident manner.
Below this air intake is followed by a new, visually filigree designed front spoiler, which is designed conceptually similar to the usual chips in motorsport. Also new: the analogy to the Super Sport and improved housing in the now black-clad xenon headlights. The rear end is also derived from the Super Sport is characterized by a double diffuser and a centrally mounted double tailpipe. Front end like watching a new addition, Park Distance Control system (PDC).
Of course, the interior of the roadster was rapidly adapted. Carbon is - in addition to high-quality metals such as aluminum and magnesium - also the dominant material in the interior of the Vitesse. Numerous interior components are in the 1,200-horsepower roadster is now running in carbon. These include the extension of the center console, a cover with logo in the EB-crafted leather back cover (between the rear seats) and the Gurtaustrittsblenden on the seats. Also made of carbon are the decor of the center console, door inserts and here subsequent applications of the instrument panel.

New features include a Grand Sport version also in the "Bi-Color-Black" running trim (including in the roof) and a specially designed seat for the Vitesse design. Securities held in two-tone leather seats finished with a contrasting seam in the transition between the seats and side panels. Contrast stitching also feature the typical quilting without (diamond-quilted) exported leather armrest between the seats. Also new: knee pads located on the center tunnel, an additional 12V power outlet (in the glove compartment), the execution of the restraint systems, the illuminated start and park lock button (similar to Super Sport), and an instrument cluster with high switching information, and - of honor - which is now up to 1,200 hp reaching power display!
Sunday, April 26, 2015
Bugatti Veyron
Bugatti Veyron
The Bugatti Veyron EB 16.4 is a mid-engined grand touring car, designed and developed by the Volkswagen Group and manufactured in Molsheim, France by Bugatti Automobiles S.A.S.

The Super Sport version of the Veyron is the fastest street-legal production car in the world, with a top speed of 431.072 km/h (267.856 mph). The original version has a top speed of 408.47 km/h (253.81 mph). It was named Car of the Decade (2000–2009) by theBBC television programme Top Gear. The standard Veyron won Top Gears Best Car Driven All Year award in 2005.

The Super Sport version of the Veyron is the fastest street-legal production car in the world, with a top speed of 431.072 km/h (267.856 mph). The original version has a top speed of 408.47 km/h (253.81 mph). It was named Car of the Decade (2000–2009) by theBBC television programme Top Gear. The standard Veyron won Top Gears Best Car Driven All Year award in 2005.
The Veyrons chief designer was Hartmut Warkuss, and the exterior was designed by Jozef Kabaň of Volkswagen, with much of the engineering work being conducted under the guidance of engineering chief Wolfgang Schreiber.
A number of special variants have been produced. In December 2010, Bugatti began offering prospective buyers the ability to customize exterior and interiors colours by using the Veyron 16.4 Configurator application on the marques official website.
Bugatti Veyron 16.4 | |
| Manufacturer | Bugatti Automobiles S.A.S. |
|---|---|
| Production |
|
| Assembly | Molsheim, Alsace, France |
| Predecessor | Bugatti EB110 |
| Class | Sports car |
| Body style |
|
| Layout | Longitudinal mid-engine, permanent 4WD |
| Engine | Standard, Grand Sport: 8.0 L (488 cu in) W16quad-turbocharged 1,001 PS (736 kW; 987 bhp) Super Sport, Grand Sport Vitesse: 1,200 PS (883 kW; 1,184 bhp) |
| Transmission | 7-speed DSG sequential |
| Wheelbase | 2,710 mm (106.7 in) |
| Length | 4,462 mm (175.7 in) |
| Width | 1,998 mm (78.7 in) |
| Height | 1,159 mm (45.6 in) |
| Kerb weight | 1,888 kg (4,162 lb) |
| Designer(s) | Jozef Kaban |
Origin of the car
In 1998, the Volkswagen Group purchased the trademark rights on the former car manufacturer Bugatti in order to revive the brand. Starting with the Bugatti EB118, they presented at various international auto shows a total of four 18-cylinder concept cars. At the 1999 Tokyo Motor Show, the first study of the Veyron was presented. At the time the name of the concept car was "Bugatti Veyron EB 18.4" and it was equipped with a 3-bank W 18-cylinder engine instead of the 2-bank W 16-cylinder engine of the production version. While the three previous prototypes had been styled by Giugiaro, the Veyron was designed by the Volkswagen stylists.


The decision to start production of the car was taken by the Volkswagen Group in 2001. The first roadworthy prototype was completed in August 2003. It is identical except for a few details to the later series variant. In the development to series production, however, considerable technical problems had to be addressed, so that the start of production was delayed repeatedly, until September 2005.
Name origin
The Veyron EB 16.4 is named in honour of Pierre Veyron, a Bugatti development engineer, test driver and company race driver who, with co-driver Jean-Pierre Wimille, won the 1939 24 hours of Le Mans while driving a Bugatti. The "EB" refers to Bugatti founder Ettore Bugatti and the "16.4" refers to the engines 16 cylinders and four turbochargers.
Versions and modifications
Bugatti Veyron (2005–2011)
Specifications and performance
The Veyron features an 8.0-litre, quad-turbocharged, W16 cylinder engine, equivalent to two narrow-angle V8 engines. Each cylinder has four valves for a total of 64, but the narrow staggered V8 configuration allows two overhead camshafts to drive two banks of cylinders so only four camshafts are needed. The engine is fed by four turbochargers and displaces 7,993 cubic centimetres (487.8 cu in), with a square 86 by 86 mm (3.39 by 3.39 in) bore and stroke.
The cars wheelbase is 2,710 mm (106.7 in). Overall length is 4,462 mm (175.7 in) which gives 1,752.6 mm (69.0 in) of overhang. The width is 1,998 mm (78.7 in) and height 1,204 mm (47.4 in). The Bugatti Veyron has a total of ten radiators:The transmission is a dual-clutch direct-shift gearbox computer-controlled automatic with seven gear ratios, with magnesium paddles behind the steering wheel and a shift time of less than 150 milliseconds, built byRicardo of England rather than Borg-Warner, who designed the six speed DSG used in the mainstream Volkswagen Group marques. The Veyron can be driven in either semi-automatic or fully automatic mode. A replacement transmission for the Veyron costs just over US$120,000. It also has permanent all-wheel drive using the Haldex Traction system. It uses special Michelin PAX run-flat tyres, designed specifically to accommodate the Veyrons top speed, and cost US$25,000 per set. The tyres can be mounted on the rims only in France, a service which costs US$70,000. Kerb weight is 1,888 kilograms (4,162 lb). This gives the car a power-to-weight ratio, according to Volkswagen Groups figures, of 446.3 metric horsepower (328 kW; 440 bhp) per ton.
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| The Veyrons quad-turbocharged W16 engine |
- 3 heat exchangers for the air-to-liquid intercoolers.
- 3 engine radiators.
- 1 for the air conditioning system.
- 1 transmission oil radiator.
- 1 differential oil radiator.
- 1 engine oil radiator
It has a drag coefficient of 0.41 (normal condition) and 0.36 (after lowering to the ground), and a frontal area of 2.07 m2 (22.3 sq ft). This gives it a drag area – the combination of drag coefficient and frontal area, represented as CdA – of 0.74 m2 (8.0 sq ft).
Engine output
According to Volkswagen Group and certified by TÜV Süddeutschland, the final production Veyron engine produces 1,001 metric horsepower (736 kW; 987 bhp) of motive power, and generates 1,250 newton metres (922 lbf·ft) of torque. The nominal figure has been stated by Bugatti officials to be conservative, with the real total being 1,020 metric horsepower (750 kW; 1,006 bhp) or more.
Top speed
German inspection officials recorded an average top speed of the original version of 408.47 km/h (253.81 mph) during test sessions on the Ehra-Lessien test track on 19 April 2005.
The cars everyday top speed is listed at 350 km/h (220 mph). When the car reaches 220 km/h (140 mph), hydraulics lower the car until it has a ground clearance of about 9 cm (3.5 in). At the same time, the wing and spoiler deploy. In this handling mode the wing provides 3,425 newtons (770 lbf) of downforce, holding the car to the road.

For top speed mode the driver must, while stationary, toggle a special top speed key to the left of the drivers seat. A checklist then establishes whether the car and its driver are ready to attempt to reach 407 km/h (253 mph). If so, the rear spoiler retracts, the front air diffusers shut, and normal 12.5 cm (4.9 in) ground clearance drops to 6.5 cm (2.6 in).
Braking
The Veyrons brakes use cross drilled, radially vented carbon fibre reinforced silicon carbide (C/SiC) composite discs, manufactured by SGL Carbon, which have a much greater resistance to brake fade when compared with conventional cast iron discs. The lightweight aluminium alloy monobloc brake calipers are made by AP Racing; the fronts have eight titanium pistons and the rear calipers have six pistons. Bugatti claims maximum deceleration of 1.3 gs on road tyres. As an added safety feature, in the event of brake failure, an anti-lock braking system (ABS) has also been installed on the handbrake.
Prototypes have been subjected to repeated 1.0 g braking from 312 km/h (194 mph) to 80 km/h (50 mph) without fade. With the cars acceleration from 80 km/h (50 mph) to 312 km/h (194 mph), that test can be performed every 22 seconds. At speeds above 200 km/h (120 mph), the rear wing also acts as an airbrake, snapping to a 55° angle in 0.4 seconds once brakes are applied, providing an additional 0.68 g (6.66 m/s2) of deceleration (equivalent to the stopping power of an ordinary hatchback). Bugatti claims the Veyron will brake from 400 km/h (250 mph) to a standstill in less than 10 seconds, though distance covered in this time will be half a kilometre (third of a mile).








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