Audi RS 5 (2017) is 1018 kg (2,244 lbs) lighter than GMC Sierra 3500HD (2015).
GMC Sierra 3500HD (2015) is 978 mm (38.50 inch) longer, 6 mm (0.24 inch) wider, 579 mm (22.80 inch) higher and has 1527 liters (53.93 ft3) bigger cargo space than Audi RS 5 (2017).
