Buick Encore (2020) is 189 mm (7.44 inch) higher, 358 kg (789 lbs) lighter and has 92 liters (3.25 ft3) bigger cargo space than Kia Optima Sportswagon (2018).
Kia Optima Sportswagon (2018) is 578 mm (22.76 inch) longer and 79 mm (3.11 inch) wider than Buick Encore (2020).