Koenigsegg Agera RS 0-400-0
Think your car is fast? Check out this footage of a Koenigsegg Agera RS going from 0 to 400 km/h (~248 mph) and back down to 0 mph in just 36.44 seconds, proving good brakes are are just as important as a good engine when it comes to supercars. Full run starts at 1:57.