Kia Optima (2020) is 1240 mm (48.82 inch) longer, 214 mm (8.43 inch) wider and has 291 liters (10.28 ft3) bigger cargo space than Renault Twingo (2020).
Renault Twingo (2020) is 71 mm (2.80 inch) higher and 377 kg (831 lbs) lighter than Kia Optima (2020).
