Or to be exact your generation of car. The smallest thing I know about the Seventh Gen Grand Prix is how to a tell 2004 from the other years of the generation. The easy way is the wheels, 2004 had some weird wheels that were all curvy and shit, but a small detail is that the 2004 is the only year where the trunk has a manual lock on it. So what small things to you know about your car?

What Is The Smallest Detail You Know About Your Car?S