BMW’s M division has built a special lightweight (CSl) one-off version of the E60 M5 as part of the 25th anniversary celebrations for the iconic four door saloon.
Revealed this morning at BMW’s prototype workshop at the Nurburgring in Germany, the celebratory M5 is described by M division’s head of development, Albert Biermann, as “the M5 CSL we never built”. [Details on this awesomeness]