Originally Posted by
fuzzy
I looked at similar aged 2008/2010 RS4s at the same time I was looking at C63 a but there was more online scare stories with higher repair bills with the audi although they do seem to respond better to tuning !
also considered bentley continental gt's but 1500 quid for one front brake disc at eurocarparts quickly ended that thought ! plus a bentley continental parked outside my little council house in the rough part of town might look a little suspiscious...

My GL63 Merc is bad on fuel, really bad even at cruise, but my c7 RS6 is really good at cruise it knocks off 4 cylinders almost 30 mpg it's incredible really if I didn't need 7 seats it would still be my daily 100%