On my old c200 i couldn't be ar*ed to get a new cat (because it started rattling and sounding like a tractor) so i just got a custom cat back system with these tips... i kinda liked them
But on a w202 it might look better... w203 looks a bit more "mature" then a w202 ... i might not be explaining myself all that well but, modded 202's look hot (if done right) 203's shouldn't be modded at all... (just my opinion)