Kia Optima (2016) is 1017 mm (40.04 inch) longer, 133 mm (5.24 inch) wider, 50 mm (1.97 inch) higher and has 139 liters (4.91 ft3) bigger cargo space than MINI Hardtop 4 Door (2014).
MINI Hardtop 4 Door (2014) is 408 kg (899 lbs) lighter than Kia Optima (2016).
