Tuesday, December 11, 2007

Bugatti Veyron 16.4

The Bugatti Veyron 16.4 was the fastest and most powerful street-legal production car in the world between October 2005 to September 2007. It keeps the title of the quickest (0-60mph, 0-100mph, quarter mile, etc.), most expensive street-legal full production car ever made and the fastest accelerating production car in history, with a proven time of 0-60 mph of under 2.5 seconds.
It can produce an excess of 1001 horsepower, in either the metric or SAE scale (see below), and achieve an average top speed of 253.81 mph. This speed and power was very close to the SSC Ultimate Aero TT, which claimed the “Fastest Production Car” world record with a top speed of 257.45 mph and an average speed of 256.19 mph on September 13 2007, later verified by Guinness World Records on October 9, 2007.
The Bugatti Veyron reached full production in September 2005. Even though Veyron might not be the fastest, it is still your "average" car compared to its design, speed(power), and price. The car is built by Volkswagen AG subsidiary Bugatti Automobiles SAS in its Molsheim (Alsace, France) factory and is sold under the French Bugatti marque. It is named after French racing driver Pierre Veyron, who won the 24 hours of Le Mans in 1939 while racing for the original Bugatti firm.

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 “W” 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 cc/488 in³) with a square 86 by 86 mm bore and stroke.

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 boasting an 8 ms shift time. The Veyron can be driven by full automatic transmission. The Veyron also features full-time all-wheel drive based on the Haldex system. It uses special Michelin run-flat tires designed specifically for the Veyron to accommodate the vehicle’s top speed.

Curb weight is estimated at 1890 kg (4,160lb). This gives the car a power to weight ratio of 529 bhp/tonne, which is great for this type of car. The car’s wheelbase is 2710 mm (106.3 in). Overall length is 4462 mm (175.8 in). It measures 1998 mm (78.7 in) wide and 1206 mm (47.5 in) tall.

The Bugatti Veyron has a total of 10 radiators.

  • 3 radiators for the engine cooling system.
  • 1 heat exchanger for the air to liquid intercoolers.
  • 2 for the air conditioning system.
  • 1 transmission oil radiator.
  • 1 differential oil radiator.
  • 1 engine oil radiator.
  • 1 hydraulic oil radiator for the spoiler