how much do all those mercedes 4 wheel drives weight? doesnt bmw have 4 wheel drive cars now. i dont think their fast. i think audi has the only fast 4 wheelers with stile and eligance. you got to give audi credit for putting all that stuff with performance and aluminum and a drive train that holds up for over a 100,000 miles. mercedes had amg, bmw alpina, porsche has ruf, audi does it all on the own and wins lemans alot! i have a 05 gto and it weighs 3750 lbs, its from holden and they have a all wheel drive one in australia. its a two door that weighs 4200 lbs. not even close to all the stuff audi offers with room for friends.
The S4 is classified as a Performance/Luxury Sports Car and it is in the same category as the Z06 vette (coupe). In my opinion the RS4 is a sports car with leather, so a Luxury Sports Car. Definitely a type of sports car for that matter. This was directly out of consumer reports for the S4