Kia Optima (2019) is 157 mm (6.18 inch) longer and 46 mm (1.81 inch) wider than Opel Astra Sports Tourer (2014).
Opel Astra Sports Tourer (2014) is 65 mm (2.56 inch) higher, 85 kg (187 lbs) lighter and has 30 liters (1.06 ft3) bigger cargo space than Kia Optima (2019).
Size difference at a glance
Kia Optima (2019) is 3.3% longer than Opel Astra Sports Tourer (2014).
Kia Optima (2019) is 2.5% wider than Opel Astra Sports Tourer (2014).
Kia Optima (2019) is 4.2% lower than Opel Astra Sports Tourer (2014).
Kia Optima (2019) is 5.8% heavier than Opel Astra Sports Tourer (2014).
Kia Optima (2019) is 5.6% smaller in cargo space than Opel Astra Sports Tourer (2014).
Overall footprint
Kia Optima (2019) has a 6% larger overall footprint (length × width).
