The 2004 BMW M3 CSL is arguably the best M3 the Bavarian company has made so far. A limited edition of just 1,383 cars, the E46 CSL was lightened and upgraded to stiffer springs, a quicker steering ...
Regarded as one of the best driver’s cars ever, the E46-gen BMW M3 CSL did, however, have one major flaw: its automated manual gearbox. The SMG was not the most smooth- or fast-shifting transmission ...