See also:

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 ...

Drivetrain
The typical sedan has a larger engine than the Kia Rio. Keep in mind that smaller engines are often cheaper to fix, but smaller engines can be stressed more. The Kia Rio could learn a lesson or tw ...

Interior light
CAUTION: Do not use the interior lights for extended periods when the engine is not running. It may cause battery discharge. Map lamp • : Push the switch to turn the map lamp on or off. Th ...