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

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

• Kia Optima (2015) is 319 mm (12.56 inch) longer, 20 mm (0.79 inch) wider, 335 kg (739 lbs) lighter and has 60 liters (2.12 ft3) bigger cargo space than Mercedes GLK-Class (2016).
• Mercedes GLK-Class (2016) is 234 mm (9.21 inch) higher than Kia Optima (2015).