VIDEO: Nascar racer Jeff Gordon terrifies salesman in test drive prank

It's every car dealer's worst nightmare. A customer who takes them on a reckless, out-of-control test drive in a far-too-powerful sports car. Only in this case, the salesman needn't have worried. He was acting all along.

In the viral advert for Pepsi Max, NASCAR racer Jeff Gordon is disguised as an old, indecisive minivan driver, complete with a fake beard and age spots.