Alfa Romeo 4C (2015) is 607 kg (1,338 lbs) lighter than Nissan GT-R (2017).
Nissan GT-R (2017) is 702 mm (27.64 inch) longer, 28 mm (1.10 inch) wider, 186 mm (7.32 inch) higher and has 205 liters (7.24 ft3) bigger cargo space than Alfa Romeo 4C (2015).