Audi A6 Allroad (2015) is 545 kg (1,202 lbs) lighter than GMC Yukon (2021).
GMC Yukon (2021) is 394 mm (15.51 inch) longer, 147 mm (5.79 inch) wider, 482 mm (18.98 inch) higher and has 1491 liters (52.65 ft3) bigger cargo space than Audi A6 Allroad (2015).