Kia Optima (2016) is 748 mm (29.45 inch) longer, 72 mm (2.83 inch) wider and has 160 liters (5.65 ft3) bigger cargo space than MINI Cooper Countryman (2015).
MINI Cooper Countryman (2015) is 97 mm (3.82 inch) higher and 250 kg (551 lbs) lighter than Kia Optima (2016).
