COMPARE Audi A6 (2019) with GMC Sierra 2500HD (2020)

Audi A6 (2019) vs GMC Sierra 2500HD (2020)

• Audi A6 (2019) is 1027 kg (2,264 lbs) lighter than GMC Sierra 2500HD (2020).
• GMC Sierra 2500HD (2020) is 1043 mm (41.06 inch) longer, 192 mm (7.56 inch) wider, 567 mm (22.32 inch) higher and has 1197 liters (42.27 ft3) bigger cargo space than Audi A6 (2019).