Citroen DS4 (2017) is 56 mm (2.20 inch) higher and 112 kg (247 lbs) lighter than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 580 mm (22.83 inch) longer, 50 mm (1.97 inch) wider and has 194 liters (6.85 ft3) bigger cargo space than Citroen DS4 (2017).
