GMC Sierra 2500HD (2020) is 1032 mm (40.63 inch) longer, 155 mm (6.10 inch) wider, 248 mm (9.76 inch) higher and has 1413 liters (49.90 ft3) bigger cargo space than Volvo XC90 (2015).
Volvo XC90 (2015) is 419 kg (924 lbs) lighter than GMC Sierra 2500HD (2020).
