Alfa Romeo 4C (2015) is 1082 kg (2,385 lbs) lighter than GMC Acadia (2016).
GMC Acadia (2016) is 1112 mm (43.78 inch) longer, 137 mm (5.39 inch) wider, 660 mm (25.98 inch) higher and has 1070 liters (37.79 ft3) bigger cargo space than Alfa Romeo 4C (2015).
