GMC Yukon (2021) is 747 mm (29.41 inch) longer, 150 mm (5.91 inch) wider, 226 mm (8.90 inch) higher and has 1131 liters (39.94 ft3) bigger cargo space than Land Rover Discovery (2017).
Land Rover Discovery (2017) is 746 kg (1,645 lbs) lighter than GMC Yukon (2021).