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 ...

Trailer towing
WARNING - Towing a trailer If you don't use the correct equipment and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not ...

Comprehensive 'active' and 'passive' safety
For new Kia Rio, an all-new bodyshell was created using a higher percentage of high-strength steel than the third-generation model, enhancing strength and rigidity. Special attention was given to ...