The concept

The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on.

The engine starts again automatically for driving off.

    See also:

    Sitting safely
    The ideal seating position can make a vital contribution to relaxed, fatigue-free driving. The seating position plays an important role in an accident in combination with: ► Safety belts ...

    Dimensions
    Width, height 1. Vehicle height: 57.6 inches / 1,464 mm 2. Vehicle width, without mirrors: 73.2 inches / 1,860 mm 3. Vehicle width with mirrors: 82.4 inches / 2,094 mm Length, wheel base ...

    M Dynamics
    The 1M's dynamics are typical M — balanced and controllable overall. The car enters turns with practically no understeer, and rear traction can be broken loose through both acceleration and lift. ...