1/27/2007

McLaren

McLaren F1

The McLaren F1 is a supercar engineered and produced by McLaren Cars, a subsidiary of the British McLaren Group that, among others, owns the McLaren Mercedes Formula One team. The car features a 6.1-litre 60° V12 BMW V12 engine and it was conceived as an exercise in creating what its designers hoped would be considered the ultimate road car. Only 100 cars were manufactured, 65 of those were street versions, 5 were LMs, 3 were GTs and the rest were GTR racing models. Production began in 1994 and ended in 1998.

The McLaren F1 was the fastest production car ever built (having achieved a top speed of 240.14 mph, 386.5 km/h) until surpassed in 2005 by the Koenigsegg CCR, and then the Bugatti Veyron a few months later.

The car remains as one of the most popular modern supercars, and is quickly securing a spot among the most famous cars ever made.

Performance

The car may have been relatively small, but its performance was not. With a 0 to 60 mph (97 km/h) time of 3.1 seconds and an official top speed of 240.14 mph (386.4 km/h), although with the rev limiter removed, the F1 remains one of the fastest "production" cars ever made.

While most car manufacturers rate their cars in terms of raw engine power, in terms of overall performance (acceleration, braking, grip and handling) a car's weight is a more important factor. The power:weight ratio is a better way to quantify performance than the power of the engine.

By this measure, the F1 was one of the most powerful production cars ever made. The F1 achieves 550 hp/ton, or just 4 lb/hp, while the Enzo (even with its significantly higher raw output) lags behind the F1 at 481.75 hp/ton (4.6 lb/hp) due to its greater weight. McLaren F1

* 0-60 mph 3.1 s

* 0-100 mph 6.3 s

* 0-150 mph 12.8 s

* 0-200 mph 28.0 s

The Mclaren F1 has a top speed of 231 mph, restricted by the rev limiter at 7500 rpm. The true top speed of the Mclaren F1 was reached on the 31st of March, 1998 by the five-year-old XP5 prototype. Andy Wallace piloted it down the 9 km straight at Volkswagen's Ehra-Lessien test track in Wolfsburg, Germany, setting a new world record of 391.1 km/h (240.1 mph) at 7800 rpm.

As Mario Andretti noted in a comparison test, the F1 is fully capable of pulling a seventh gear, thus with a higher gear ratio or a seventh gear the Mclaren F1 would probably be able to reach an even greater top speed (something which can also be observed by noticing that the top speed was reached at 7800 RPM while the peak power is reached at 7400 RPM).

McLaren F1 Video

This article is licensed under the GNU Free Documentation License. It uses material from Wikipedia and Youtube



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