COMPARE Audi A8 (2014) with GMC Sierra 2500HD (2018)

Audi A8 (2014) vs GMC Sierra 2500HD (2018)

• Audi A8 (2014) is 619 kg (1,365 lbs) lighter than GMC Sierra 2500HD (2018).
• GMC Sierra 2500HD (2018) is 563 mm (22.17 inch) longer, 87 mm (3.43 inch) wider, 516 mm (20.31 inch) higher and has 1344 liters (47.46 ft3) bigger cargo space than Audi A8 (2014).