Aston Martin DB9 (2014) is 767 kg (1,691 lbs) lighter than GMC Yukon (2020).
GMC Yukon (2020) is 460 mm (18.11 inch) longer, 165 mm (6.50 inch) wider, 607 mm (23.90 inch) higher and has 1489 liters (52.58 ft3) bigger cargo space than Aston Martin DB9 (2014).