GMC Sierra 3500HD (2014) is 1451 mm (57.13 inch) longer, 172 mm (6.77 inch) wider, 687 mm (27.05 inch) higher and has 1806 liters (63.78 ft3) bigger cargo space than Toyota GR Supra (2019).
Toyota GR Supra (2019) is 990 kg (2,183 lbs) lighter than GMC Sierra 3500HD (2014).
