those things are monsters the rs6 is gunna do 4.3 sec 0-60! the rs4 does 4.7 the s8 does 4.9!!!!!!!!!!!!!!!! a car that heavy does 4.9 0-60 figures with a v-10 gallardo engine. oohh and the ttrs due in 3 yrs or so will do 4.6 i read. and it will b a twin turbo. sorry guys no s3 in audi of americas future