COMPARE Kia Optima (2015) with Mercedes B-Class (2020)

Kia Optima (2015) vs Mercedes B-Class (2020)

• Kia Optima (2015) is 436 mm (17.17 inch) longer, 64 mm (2.52 inch) wider, 80 kg (176 lbs) lighter and has 105 liters (3.71 ft3) bigger cargo space than Mercedes B-Class (2020).
• Mercedes B-Class (2020) is 97 mm (3.82 inch) higher than Kia Optima (2015).