Game engine

I need a game engine that creates a game such as Grand theft auto 3 and supports openGL for the graphics. Can any1 help me

uhm… why do WANT an engine??? if u want one… make one or buy one… don’t ASK for one, you won’t get anything good.
And besides, this isn’t the programming forum… so don’t even ask that question here, i think that most people here don’t even know what an engine is

There are pretty decent free 3D engines, although I’m not sure they’re great for driving games. Also, you may be able to MOD a game like UT or Q3 into a driving game (won’t be optimal, but could be easier than programming with an engine).

And indeed, you might do better going to a programming forum.