COMPARE Audi A8 (2015) with GMC Sierra 3500HD (2014)

Audi A8 (2015) vs GMC Sierra 3500HD (2014)

• Audi A8 (2015) is 609 kg (1,343 lbs) lighter than GMC Sierra 3500HD (2014).
• GMC Sierra 3500HD (2014) is 564 mm (22.20 inch) longer, 83 mm (3.27 inch) wider, 508 mm (20.00 inch) higher and has 1501 liters (53.01 ft3) bigger cargo space than Audi A8 (2015).