BMW 4 Series (2013) is 1163 mm (45.79 inch) longer, 350 mm (13.78 inch) wider and has 279 liters (9.85 ft3) bigger cargo space than Mitsubishi i-MiEV (2014).
Mitsubishi i-MiEV (2014) is 248 mm (9.76 inch) higher and 425 kg (937 lbs) lighter than BMW 4 Series (2013).