Jaguar XJ-Series (2014) is 584 mm (22.99 inch) longer, 171 mm (6.73 inch) higher and has 80 liters (2.83 ft3) bigger cargo space than Mercedes AMG GT (2020).
Mercedes AMG GT (2020) is 217 mm (8.54 inch) wider and 239 kg (527 lbs) lighter than Jaguar XJ-Series (2014).