Ford C-Max Energi (2015) is 221 kg (487 lbs) lighter than GMC Sierra 1500 (2018).
GMC Sierra 1500 (2018) is 812 mm (31.97 inch) longer, 203 mm (7.99 inch) wider, 246 mm (9.69 inch) higher and has 1296 liters (45.77 ft3) bigger cargo space than Ford C-Max Energi (2015).