FIAT Panda (2017) is 1554 kg (3,426 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 2047 mm (80.59 inch) longer, 392 mm (15.43 inch) wider, 425 mm (16.73 inch) higher and has 1493 liters (52.72 ft3) bigger cargo space than FIAT Panda (2017).