I love both of these cars but i need to know the cost of them?

go with the g35. waaaay more fun than c300. 306 hp, bigger, more space, less miles, cheaper, waaaay faster (0-60 in like 5.3), handles better, more reliable, the mercedes is also going to cost almost double to maintain even though their both luxury brands. im 16 and i have an 09 g37, i love it and all my friends love it. its my baby. u'd have the sickest car in school