FIAT 500X (2016) is 1209 kg (2,665 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 1452 mm (57.17 inch) longer, 239 mm (9.41 inch) wider, 376 mm (14.80 inch) higher and has 1368 liters (48.31 ft3) bigger cargo space than FIAT 500X (2016).
