The RS4 isn't a rival. NA engine doesn't touch the existing C63 V8 IMO. The new M3 is a straight six turbo, and the AMG is a V8 turbo. Certainly going to be interesting!
Not at all sure about this. It has the option of utterly revolting red trim that makes you look like a teenager who has pimped his ride.
Has AMG has spent all its money on getting Little Lewis Hamilton to drive their F1 cars and tried to save a few Euros by employing a marketing manager sacked by Halfords for having no taste? The interior is presumably tattooed in rather than assembled.
Overall, it had better drive bloody well, or this heavier, fatter BUT more fuel efficient C63 is going to be the fastest mutton dressed as lamb since Nigella stopped taking speed.