GMC Sierra 2500HD (2014) is 1270 mm (50.00 inch) longer, 262 mm (10.31 inch) wider, 420 mm (16.54 inch) higher and has 1348 liters (47.60 ft3) bigger cargo space than Nissan Leaf (2018).
Nissan Leaf (2018) is 1327 kg (2,926 lbs) lighter than GMC Sierra 2500HD (2014).