Trying to find the M5 E90... i think that it is a M3 instead....
but whateverrr... ill never preferr a AMG... i just dont like it sense of style+racing
The RS6 its not into the same rate than the M3 but it still have power...
what i dont know, and maybe it could be a problem, its that since that RS6 its a wagon would not be so much fun takin it on a fast corner like a coupe... :P i dont know
ill rather go with the M3 E90.... its the only one that at least for me, has all the power, style, specs + the look of a real racing car!