BMW 4 Series (2016) is 1223 mm (48.15 inch) longer, 395 mm (15.55 inch) wider and has 279 liters (9.85 ft3) bigger cargo space than Mitsubishi i-MiEV (2014).
Mitsubishi i-MiEV (2014) is 227 mm (8.94 inch) higher and 425 kg (937 lbs) lighter than BMW 4 Series (2016).