1. Hennessey Venom GT: 270 mph (435 km/h), 0-60 mph in 2.5 seconds, has a 7.0 liter LS7 Turbocharged V8 Twin Turbo V8 Engine producing 1244 hp, with a price tag of $1,000,000 and up. The Venom GT is the fastest car in the world when tested again on February 14th, 2014 at NASA runway in Florida. The track was only 3.22 miles long, thus limiting it top speed to 270 mph.
However, the land speed record measured on a one mile course is held by another car. The official land-speed record (measured over one mile) is 1,227.985 km/h (763.035 mi/h) (Mach 1.020), set by Andy Green (UK) on 15 October 1997 in the Black Rock Desert, Nevada, USA, in Thrust SSC. Although Thrust SSC is the first car to break the sound barrier, The car is powered by two Rolls-Royce Spey 202 jet engines which generate 222 kN (50,000 lb) of thrust. Obviously, not a street legal automobile.
the top high speed car is Bugatti cheron ant is uses V12 engine
the engine runs at a faster rate than when the idle speed is lower.
Buggati veyron with a top speed of 408.47 km/h .
An engine usually has a higher idle speed when the ac is running. If the high speed idle does not operate then the ac will cause the engine to stall.
The world's fastest engine can propel the car to a speed of nearly 500 miles an hour. It is a V8 with a 2,000 horsepower engine.
How would you know about my car? Get literate! The friendly answer is worn engine mounts or to high idle speed.
If you mean your car has a big engine but your car isn't going as fast as you know the car can with that size of engine. If that's what your thinking of than your car probably has a chip wich is limmitin your speed.
The speed of a car such as this would be limited, ensuring that the engine does not get damaged. If the speed were too high, the internal forces and hear would be enough to cause permanent damage to the engine.
The engine...
Aerodynamics, weight of the car, horsepower of the engine, are all factors in the speed the car can travel.
The Mercury Cougar is not a Sports Car. It is a muscle car if it has the high performance engine.
A fan in a car usually starts running as soon as your car engine gets hot enough for it to be of any benefit. This depends on weather, oil level, coolant level and quality and engine speed. Generally, a car in a hot climate with poor oil and coolant and a high running speed gets hotter quicker.
The Peel P50 is the world's smallest production car. About 100 mpg from the moped engine. Top speed of around 35 MPH. No Reverse gear though.