BMW shows future drive technoliges; 2 Series PHEV prototype, direct water injection in 3-cyl. engine, and fuel cell eDrive
Green Car Congress
JULY 2, 2015
Save Battery: This mode allows the energy stored in the high-voltage battery to be deliberately kept at a constant level or increased again up to 50% (when its charge drops below that mark) by efficiently raising the engine’s load points and using energy recuperation. Accelerator kickdown brings the combustion engine into play.
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