Under the hood the 2010 BMW M3 accommodate the same 420 - a strong 4 - litre engine V8, which will complement the new box of seven transfers M-DCT with a double clutch.
Under the hood the 2010 BMW M3 accommodate the same 420 - a strong 4 - litre engine V8, which will complement the new box of seven transfers M-DCT with a double clutch.