Remove unnecessary cargo

Additional weight increases fuel consumption.

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    Coolant
    General information Danger of burns from hot engine Do not open the cooling system while the engine is hot; otherwise, escaping coolant may cause burns. Suitable additives Only use suitable ...

    System limits
    Top View cannot be used in the following situations: With a door open. With the trunk lid open. With an exterior mirror folded in. In poor light. A Check Control message is displayed in s ...

    Aerodynamic optimisation of underside panelling
    As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics of the new BMW 3-Series have been intensively honed in a state-of-the-art wind tunnel. The optimised aerodynamics also ...