COMPARE Audi A8 (2015) with GMC Sierra 2500HD (2018)

Audi A8 (2015) vs GMC Sierra 2500HD (2018)

• Audi A8 (2015) is 594 kg (1,310 lbs) lighter than GMC Sierra 2500HD (2018).
• GMC Sierra 2500HD (2018) is 435 mm (17.13 inch) longer, 86 mm (3.39 inch) wider, 505 mm (19.88 inch) higher and has 1228 liters (43.37 ft3) bigger cargo space than Audi A8 (2015).