COMPARE Audi A6 Avant (2018) with GMC Sierra 2500HD (2020)

Audi A6 Avant (2018) vs GMC Sierra 2500HD (2020)

• Audi A6 Avant (2018) is 859 kg (1,894 lbs) lighter than GMC Sierra 2500HD (2020).
• GMC Sierra 2500HD (2020) is 1044 mm (41.10 inch) longer, 191 mm (7.52 inch) wider, 556 mm (21.89 inch) higher and has 1161 liters (41.00 ft3) bigger cargo space than Audi A6 Avant (2018).