Jaguar XJ-Series (2019) is 709 mm (27.91 inch) longer, 171 mm (6.73 inch) higher and has 80 liters (2.83 ft3) bigger cargo space than Mercedes AMG GT (2018).
Mercedes AMG GT (2018) is 39 mm (1.54 inch) wider and 130 kg (287 lbs) lighter than Jaguar XJ-Series (2019).