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A safer drive thanks to new 'active' and 'passive' technology
Kia invests heavily in R&D programmes directed at enhancing both the active and passive safety of its vehicles to deliver the highest levels of occupant protection. To ensure that owning and ...

Engine cooling system
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once ...

Interior Refinement
The style makeover continues into the Optima's cabin with expanded electronics melded with refreshed fascia patterns and color schemes. Based on a new platform, the standard audio system features ...