COMPARE Kia Optima (2020) with Mercedes SLK-Class (2017)

Kia Optima (2020) vs Mercedes SLK-Class (2017)

• Kia Optima (2020) is 721 mm (28.39 inch) longer, 43 mm (1.69 inch) wider, 167 mm (6.57 inch) higher and has 175 liters (6.18 ft3) bigger cargo space than Mercedes SLK-Class (2017).
• Mercedes SLK-Class (2017) is 105 kg (231 lbs) lighter than Kia Optima (2020).