Audi RS 5 (2015) is 932 kg (2,055 lbs) lighter than GMC Sierra 2500HD (2020).
GMC Sierra 2500HD (2020) is 1334 mm (52.52 inch) longer, 219 mm (8.62 inch) wider, 655 mm (25.79 inch) higher and has 1387 liters (48.98 ft3) bigger cargo space than Audi RS 5 (2015).
