Jaguar XJ-Series (2020) is 586 mm (23.07 inch) longer and 693 kg (1,528 lbs) lighter than Mercedes G-Class (2019).
Mercedes G-Class (2019) is 31 mm (1.22 inch) wider, 509 mm (20.04 inch) higher and has 237 liters (8.37 ft3) bigger cargo space than Jaguar XJ-Series (2020).