Continuous change.

The seven-speed Sport automatic transmission
with double clutch in the BMW 1 Series Coupé.

Increase driving pleasure in your BMW 1 Series Coupé 135i with the optional seven-speed Sport automatic transmission with double clutch. This transmission changes gears with lightning speed and without any power gap. The double-clutch switches between the two separate drivetrains, one for the even gears and one for the odd gears. This means that if you accelerate in third gear for example, the fourth gear is already engaged. This produces extremely fast shift times with the resulting acceleration figures approaching sports car level.