C63 - MPG

[DannyT]

Guys, could I call on your combined knowledge to help me! I am considering a C63 as it is just the perfect car for my current needs and budget. However, I also have to pay for my own fuel so, in the words of Richard Gere in Pretty Woman - is the fuel consumption "merely profane, or really offensive"???

What sort of MPG do you guys get for what sort of driving? Thanks for you help!!!