Ford Grand C-Max (2020) is 1126 kg (2,482 lbs) lighter than GMC Sierra 3500HD (2014).
GMC Sierra 3500HD (2014) is 1309 mm (51.54 inch) longer, 204 mm (8.03 inch) wider, 295 mm (11.61 inch) higher and has 1516 liters (53.54 ft3) bigger cargo space than Ford Grand C-Max (2020).