Need for Speed: Carbon
It's easy, I've done it before (in fact it was actually 0.16 secs).
You have to get into a chase in a race, and then you'll have the chance to do it. Or you can ram the first cop there and escape that way (it's boring, but they usually fly).
I got the 0.16 secs wit teh 1st option, by getting into Cooldown during the race