See also:

1 Series M
Rather than the single-turbo setup from the 135i, the 1 Series M gets a twin-turbo six-cylinder that's good for 335 hp and 332 pounds-feet of torque. In extreme situations, the 1 Series M can ente ...

Ignition off
Automatic transmission: press the Start/Stop button again, and do not press on the brake pedal at the same time. Manual-shift transmission: press the Start/Stop button again, and do not press o ...

Start/Stop button
The concept Pressing the Start/Stop button switches the ignition on or off and starts the engine. Automatic transmission: The engine starts if the brake is depressed while pressing the Start/ ...