Acura RDX (2017) is 1074 kg (2,368 lbs) lighter than GMC Sierra 3500HD (2020).
GMC Sierra 3500HD (2020) is 1298 mm (51.10 inch) longer, 204 mm (8.03 inch) wider, 379 mm (14.92 inch) higher and has 1231 liters (43.47 ft3) bigger cargo space than Acura RDX (2017).
