Kia Optima Sportswagon (2018) is 1 mm (0.04 inch) longer than Volvo S80 (2016).
Volvo S80 (2016) is 2 mm (0.08 inch) wider, 24 mm (0.94 inch) higher, 139 kg (306 lbs) lighter and has 40 liters (1.41 ft3) bigger cargo space than Kia Optima Sportswagon (2018).
