Kia Optima Sportswagon (2015) is 20 mm (0.79 inch) higher, 326 kg (719 lbs) lighter and has 171 liters (6.04 ft3) bigger cargo space than Volvo S90 (2018).
Volvo S90 (2018) is 228 mm (8.98 inch) longer and 20 mm (0.79 inch) wider than Kia Optima Sportswagon (2015).
Size difference at a glance
Kia Optima Sportswagon (2015) is 4.5% shorter than Volvo S90 (2018).
Kia Optima Sportswagon (2015) is 1.1% narrower than Volvo S90 (2018).
Kia Optima Sportswagon (2015) is 1.4% taller than Volvo S90 (2018).
Kia Optima Sportswagon (2015) is 17.4% lighter than Volvo S90 (2018).
Kia Optima Sportswagon (2015) is 44.8% larger in cargo space than Volvo S90 (2018).
Overall footprint
Volvo S90 (2018) has a 5.5% smaller overall footprint (length × width).
