Alfa Romeo 4C (2016) is 742 kg (1,636 lbs) lighter than BMW 7 Series (2018).
BMW 7 Series (2018) is 1110 mm (43.70 inch) longer, 35 mm (1.38 inch) wider, 294 mm (11.57 inch) higher and has 404 liters (14.27 ft3) bigger cargo space than Alfa Romeo 4C (2016).
