Previous M5 also had manual gearbox as an option in US which mean marketing have overruled M-Division long time ago![]()
I agree with the point of view that being a 4500 lbs car turbo car might imply differently as DCT might end up being the only feasible option inspite of the demand for manual (due to DCT reducing or eliminating shift boost lag), but in the case of E60 M5 the 6 speed manual (after BMW reprogrammed the ECU in the second year to disable traction control completely) was as quick as the SMG E60 M5 and the trap speed was about the same as well so marketing in that case was a moot point.
