GMC Sierra 1500 (2015) is 866 mm (34.09 inch) longer, 227 mm (8.94 inch) wider, 307 mm (12.09 inch) higher and has 1301 liters (45.94 ft3) bigger cargo space than Kia Niro (2016).
Kia Niro (2016) is 242 kg (534 lbs) lighter than GMC Sierra 1500 (2015).
