Alfa Romeo 4C (2017) is 56 mm (2.20 inch) wider and 636 kg (1,402 lbs) lighter than BMW 3 Series Touring (2017).
BMW 3 Series Touring (2017) is 655 mm (25.79 inch) longer, 245 mm (9.65 inch) higher and has 385 liters (13.60 ft3) bigger cargo space than Alfa Romeo 4C (2017).
