Johan Jonker Drive in Wentworth Park is being transformed into a raceway on July 3 and 4 as gravity-powered cars compete in a ...

Presenter Trevor Nelson follows the teams of car enthusiasts as they have just 48 hours and £2,000 to complete the challenge to create a vehicle that will go down a hill as quickly as possible, with ...

FLINT, MI -- Racing through the streets of Flint usually is frowned upon due to safety issues and noise concerns. Taking away the engine and letting gravity do the work would solve those problems, but ...