That's me had my C63 for a year now.... Its a 58 plate car now with 90000 miles on the clock.
It Has cost me 10 grand to run..... 6 grand in servicing and maintenence either at the main dealer or Mercedes specialist always using genuine parts.
It's never let me down by not starting or breaking down, even when one injector failed....
I've had a couple of bits of bad luck where road debris has damaged a trans Oil cooler and ripped a rear tyre but the rest was general wear and tear.... Wheel bearings.... Suspension arm ball joints.... 3 pairs of rear tyres at 400 a pair .... Engine servicing... Transmission servicing Etc
It's also cost me 4 grand in petrol to do 12000 miles.
It's been thrashed on the drag strip and on the road...
A little bit out my price range realistically But I haven't enjoyed driving so much since my days of stage 3 cosworth bmw ownership and don't regret it for a moment but hopefully year 2s a bit cheaper