GMC Sierra 1500 (2017) is 1081 mm (42.56 inch) longer, 231 mm (9.09 inch) wider, 267 mm (10.51 inch) higher and has 1124 liters (39.69 ft3) bigger cargo space than Kia Sorento (2017).
Kia Sorento (2017) is 498 kg (1,098 lbs) lighter than GMC Sierra 1500 (2017).
