GMC Sierra 2500HD (2019) is 1345 mm (52.95 inch) longer, 230 mm (9.06 inch) wider, 416 mm (16.38 inch) higher and has 1300 liters (45.91 ft3) bigger cargo space than Kia Niro (2016).
Kia Niro (2016) is 1003 kg (2,211 lbs) lighter than GMC Sierra 2500HD (2019).
