Kia Optima Sportswagon (2020) is 1157 mm (45.55 inch) longer, 140 mm (5.51 inch) wider and has 53 liters (1.87 ft3) bigger cargo space than Opel Adam (2017).
Opel Adam (2017) is 14 mm (0.55 inch) higher and 740 kg (1,631 lbs) lighter than Kia Optima Sportswagon (2020).
