Ford Fusion (2018) is 434 kg (957 lbs) lighter than GMC Sierra 1500 (2017).
GMC Sierra 1500 (2017) is 349 mm (13.74 inch) longer, 180 mm (7.09 inch) wider, 389 mm (15.31 inch) higher and has 1275 liters (45.03 ft3) bigger cargo space than Ford Fusion (2018).
