Kia Optima Sportswagon (2017) is 197 mm (7.76 inch) longer and 46 mm (1.81 inch) wider than Vauxhall Astra (Sedan) (2017).
Vauxhall Astra (Sedan) (2017) is 30 mm (1.18 inch) higher, 310 kg (683 lbs) lighter and has 20 liters (0.71 ft3) bigger cargo space than Kia Optima Sportswagon (2017).
