GMC Sierra 2500HD (2014) is 765 mm (30.12 inch) longer, 74 mm (2.91 inch) wider, 194 mm (7.64 inch) higher and has 1408 liters (49.72 ft3) bigger cargo space than Volvo XC90 (2014).
Volvo XC90 (2014) is 568 kg (1,252 lbs) lighter than GMC Sierra 2500HD (2014).
