Ford B-Max (2020) is 134 mm (5.28 inch) higher and 271 kg (597 lbs) lighter than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 778 mm (30.63 inch) longer, 109 mm (4.29 inch) wider and has 235 liters (8.30 ft3) bigger cargo space than Ford B-Max (2020).