GMC Sierra 3500HD (2019) is 1755 mm (69.09 inch) longer, 272 mm (10.71 inch) wider, 385 mm (15.16 inch) higher and has 1150 liters (40.61 ft3) bigger cargo space than Honda HR-V (2019).
Honda HR-V (2019) is 1523 kg (3,358 lbs) lighter than GMC Sierra 3500HD (2019).