There is no escape from the clutches of the greens, it seems. Even the 'ultimate driving machine' is not immune, as BMW has revealed that its updated 2010 M3 now comes with auto stop start.
The system is fitted to both six-speed manual models and those fitted with BMW's M-DCT twin-clutch transmission, making the M3 the first car to combine a dual-clutch automated manual gearbox with automatic stop-start.
But while the best we can say about the stop-start stuff is that it shaves 24g/km off the M3's CO2 output (oh, the excitement), BMW has at least provided a little extra interest for the enthusiast with the introduction of the optional Competition Package for the coupe and saloon models.
This includes suspension lowered by 10mm, extra-light alloy wheels, a tweaked 'sport' mode on the car's Electronic Damping Control, and a revised stability control program. Visual extras include a carbon fibre rear spoiler and front apron flaps.