Ford Mondeo (2014) is 1209 kg (2,665 lbs) lighter than GMC Sierra 3500HD (2017).
GMC Sierra 3500HD (2017) is 828 mm (32.60 inch) longer, 183 mm (7.20 inch) wider, 495 mm (19.49 inch) higher and has 1486 liters (52.48 ft3) bigger cargo space than Ford Mondeo (2014).