Ford Mondeo (2014) is 1198 kg (2,641 lbs) lighter than GMC Sierra 3500HD (2015).
GMC Sierra 3500HD (2015) is 829 mm (32.64 inch) longer, 183 mm (7.20 inch) wider, 469 mm (18.46 inch) higher and has 1486 liters (52.48 ft3) bigger cargo space than Ford Mondeo (2014).