Ford Expedition (2017) is 113 mm (4.45 inch) longer, 94 mm (3.70 inch) higher and has 72 liters (2.54 ft3) bigger cargo space than GMC Sierra 1500 (2017).
GMC Sierra 1500 (2017) is 30 mm (1.18 inch) wider and 489 kg (1,078 lbs) lighter than Ford Expedition (2017).