What are the speaker sizes in a 2003 Mercedes Benz c230 sport sedan?

go to Http://www.crutchfield.com and go to the outfit my car section and it will either tell You the size of OE or the next best thing.

Location; Size (in); Depth (in) Front Speaker 6.5 1.5 Front Tweeter 1 1 Rear Speaker 5.25 1.5 Subwoofer 8 3.5