Citroen C-Elysee (2017) is 1524 kg (3,360 lbs) lighter than GMC Sierra 3500HD (2014).
GMC Sierra 3500HD (2014) is 1387 mm (54.61 inch) longer, 284 mm (11.18 inch) wider, 533 mm (20.98 inch) higher and has 1485 liters (52.44 ft3) bigger cargo space than Citroen C-Elysee (2017).