Alfa Romeo 4C (2017) is 8 mm (0.31 inch) wider and 722 kg (1,592 lbs) lighter than BMW 5 Series (2016).
BMW 5 Series (2016) is 919 mm (36.18 inch) longer, 279 mm (10.98 inch) higher and has 450 liters (15.89 ft3) bigger cargo space than Alfa Romeo 4C (2017).
