The latest version of Audi's hot RS5 Sportback has just been spotted testing in northern Sweden. It's Audi's chance to usurp the Mercedes-AMG C63 in the fast compact sedan war after Mercedes-AMG ...
BMW’s M4 has been refreshed and the new Audi RS5 does the numbers to put the frighteners on a full-blown supercar, but can either see off the Mercedes-AMG C63 S? Over 3000 miles on road and ...