COMPARE Kia Optima (2016) with Mercedes M-Class (2015)

Kia Optima (2016) vs Mercedes M-Class (2015)

• Kia Optima (2016) is 51 mm (2.01 inch) longer and 560 kg (1,235 lbs) lighter than Mercedes M-Class (2015).
• Mercedes M-Class (2015) is 66 mm (2.60 inch) wider, 323 mm (12.72 inch) higher and has 180 liters (6.36 ft3) bigger cargo space than Kia Optima (2016).