From sportauto comparison test:
RS7(1:13,4) ,Panemera turbo(520ps,though much slower than other three in straight line, but still mucn more quicker at Hockenheim),M6 gran coupe and ClS AMG S(both did 1:13,6).
Frankie G 4y
Which group test is this?
Does anyone have performance stats for RS7 vs M6GC twin test in latest issue of EVO (UK) magazine?
Only group test for now, more tests comes in Hocke.