Alfa Romeo 4C (2017) is 25 mm (0.98 inch) wider and 352 kg (776 lbs) lighter than Audi A4 Avant (2016).
Audi A4 Avant (2016) is 738 mm (29.06 inch) longer, 273 mm (10.75 inch) higher and has 395 liters (13.95 ft3) bigger cargo space than Alfa Romeo 4C (2017).
