Alfa Romeo 4C (2016) is 25 mm (0.98 inch) wider and 537 kg (1,184 lbs) lighter than Audi A4 Allroad (2018).
Audi A4 Allroad (2018) is 762 mm (30.00 inch) longer, 309 mm (12.17 inch) higher and has 395 liters (13.95 ft3) bigger cargo space than Alfa Romeo 4C (2016).
