Mercedes Benz

I am planning on purchasing a mercedes c320. i wanna know if the c320 is a better can than the c240 and the c230. i am sure the amg c32 is the best out of all of them but because i can not yet afford the c32 i am optioned with the alternates. are there a lot of modifications for them? are there turbos, supercharger kits what not. i have built import tuner cars for a long time. race/show. i wanna upgrade to a benz. not all race, look elegant, nice, and have the nuts to get up and go when i need it. reply. only serious answers . thank you.

It all depends on your needs and preference, as well as your budget look at it this way: if one car were the best for e one, why would any car maker bother making a bunch more ("inferior" ones?)