Jaguar XF (2019) is 106 mm (4.17 inch) longer than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 41 mm (1.61 inch) wider, 5 mm (0.20 inch) higher, 330 kg (728 lbs) lighter and has 52 liters (1.84 ft3) bigger cargo space than Jaguar XF (2019).