There was a time when Top Gear was just a car review programme - a sober source of valuable advice and expert know-how. Then they decided it was time to have a little fun.
Jeremy Clarkson, James May and Richard Hammond with the car show that manages to be more.
Here are 10 fascinating facts about the show which launched a thousand hatchbacks.
Ever wondered what goes on beneath the glossy veneer of Top Gear?
You've done the sensible thing and tuned in, but that's no guarantee you're a petrolhead.
Top Gear's 'Star in a reasonably priced car' has led to A-listers rushing to appear.
They're British TV's two outstanding car shows - but which is the greatest?
Here's a little rundown of some of the people which have fallen foul of edgy humour.
He's blokey, obnoxious, loud-mouthed and downright rude. No wonder we love him.
He's the first (and probably only) sex symbol in the world of motoring journalism.
The identity of Top Gear's test track driver is a closely guarded secret.
He's the slow, sensible one from Top Gear - but James May is also a rebel at heart.