Top speed: 240mph - 0-60mph: 2.78 seconds

Max power: 1,183BHP - Price: £400,000

Although its official top speed is 240mph, SSC reckons the Aero TT will actually do 270mph. If this is true, it would make it the fastest car in the world, ahead of the 252mph Bugatti Veyron.

However, when it was tested in Nevada earlier this year, bad weather meant it "only" reached 221mph. It's power is awesome. When the driver changed into sixth gear at 190mph, the wheels span!