Cadillac CTS-V Coupe (2015) is 87 mm (3.43 inch) longer and 102 mm (4.02 inch) higher than Jaguar XK-Series (2018).
Jaguar XK-Series (2018) is 10 mm (0.39 inch) wider, 335 kg (739 lbs) lighter and has 17 liters (0.60 ft3) bigger cargo space than Cadillac CTS-V Coupe (2015).