Alfa Romeo 4C (2016) is 1585 kg (3,494 lbs) lighter than GMC Sierra 3500HD (2015).
GMC Sierra 3500HD (2015) is 1712 mm (67.40 inch) longer, 168 mm (6.61 inch) wider, 767 mm (30.20 inch) higher and has 1881 liters (66.43 ft3) bigger cargo space than Alfa Romeo 4C (2016).
