Speedsters hit with 'sound cannons'

US traffic officials have deployed two "sound cannons" in an attempt to deter motorists speeding in roadwork zones. [Video]

Watch truck take out Merc in Pretoria

Watch a Coca-Cola truck fail to stop at a red light in Pretoria and smash into another truck and a Mercedes-Benz SL55 AMG. [Video]

Buying used: Head tops heart... always

If you want to avoid buyer's remorse after purchasing a used car, you MUST teach your head to out-shout your heart... Here's how.

BMW driver wrecks M3, shrugs it off

An overconfident driver severely damages his shiny BMW M3 on the track... before gamely acknowledging the crowd. [Video]