2. Hennessey Venom GT
At number 2 we have the pretender to the throne. The Venom has a top speed of 260 miles per hour / 418 km per hour! This is achieved by the beast of a V8 6.2 litre engine whose twin turbo power harnesses the power of 1200 horses. It reaches 0 to 60 in just 2.5 seconds!!