Alfa Romeo 4C (2015) is 1115 kg (2,458 lbs) lighter than Buick Enclave (2017).
Buick Enclave (2017) is 1140 mm (44.88 inch) longer, 140 mm (5.51 inch) wider, 601 mm (23.66 inch) higher and has 550 liters (19.42 ft3) bigger cargo space than Alfa Romeo 4C (2015).