Join the mechanics on a tour of some of the world's speediest machines on four wheels. Test the speed of shockwave trucks, F1 cars, and many more! Discover... * The truck that can overtake a jet plane* A car that can break the sound barrier* The vehicles that need parachutes to stop...and much, much...

Join the mechanics on a tour of some of the world's speediest machines on four wheels. Test the speed of shockwave trucks, F1 cars, and many more! Discover... * The truck that can overtake a jet plane* A car that can break the sound barrier* The vehicles that need parachutes to stop...and much, much more!