Dacia Logan (2017) is 47 mm (1.85 inch) higher and 502 kg (1,107 lbs) lighter than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 497 mm (19.57 inch) longer, 127 mm (5.00 inch) wider and has 43 liters (1.52 ft3) bigger cargo space than Dacia Logan (2017).