Alfa Romeo 4C (2015) is 1152 kg (2,540 lbs) lighter than Bentley Continental GT (2015).
Bentley Continental GT (2015) is 818 mm (32.20 inch) longer, 77 mm (3.03 inch) wider, 210 mm (8.27 inch) higher and has 248 liters (8.76 ft3) bigger cargo space than Alfa Romeo 4C (2015).