Kia Optima Sportswagon (2020) is 197 mm (7.76 inch) longer and 46 mm (1.81 inch) wider than Opel Astra (2015).
Opel Astra (2015) is 30 mm (1.18 inch) higher, 421 kg (928 lbs) lighter and has 20 liters (0.71 ft3) bigger cargo space than Kia Optima Sportswagon (2020).
Size difference at a glance
Kia Optima Sportswagon (2020) is 4.2% longer than Opel Astra (2015).
Kia Optima Sportswagon (2020) is 2.5% wider than Opel Astra (2015).
Kia Optima Sportswagon (2020) is 2% lower than Opel Astra (2015).
Kia Optima Sportswagon (2020) is 30% heavier than Opel Astra (2015).
Kia Optima Sportswagon (2020) is 4.3% smaller in cargo space than Opel Astra (2015).
Overall footprint
Kia Optima Sportswagon (2020) has a 6.9% larger overall footprint (length × width).
