Jaguar XK-Series (2018) is 43 mm (1.69 inch) wider and 70 kg (154 lbs) lighter than Kia Cadenza (2015).
Kia Cadenza (2015) is 181 mm (7.13 inch) longer, 156 mm (6.14 inch) higher and has 136 liters (4.80 ft3) bigger cargo space than Jaguar XK-Series (2018).