Ford C-Max (2014) is 1240 kg (2,734 lbs) lighter than GMC Sierra 2500HD (2014).
GMC Sierra 2500HD (2014) is 1306 mm (51.42 inch) longer, 203 mm (7.99 inch) wider, 346 mm (13.62 inch) higher and has 1286 liters (45.41 ft3) bigger cargo space than Ford C-Max (2014).