Kia Optima Sportswagon (2018) is 357 mm (14.06 inch) longer, 73 mm (2.87 inch) wider, 31 mm (1.22 inch) higher and has 140 liters (4.94 ft3) bigger cargo space than Opel Ampera (2017).
Opel Ampera (2017) is 169 kg (373 lbs) lighter than Kia Optima Sportswagon (2018).
