Jaguar XK-Series (2018) is 355 kg (783 lbs) lighter than Mercedes S-Class Coupe (2015).
Mercedes S-Class Coupe (2015) is 236 mm (9.29 inch) longer, 5 mm (0.20 inch) wider, 94 mm (3.70 inch) higher and has 86 liters (3.04 ft3) bigger cargo space than Jaguar XK-Series (2018).