The M3/M4 follows all M products , It is not about appearances it is what lies underneath.
Each M model is deliberately designed to look understated, its form is purely for function and underneath there is that reassurance and confidence that an M car has been honed to perfection with its race proven technology , dynamics , handling and precision.
These are the purest expression of M product values , if its aggressive looks on the level of AMG (which look like really bad after market designs - SL63/65 , SLK55) you are after , then I am sorry these are not for you.
02/14. NO. SPACE FOR BOREDOM.