See also:

Owner maintenance
The following lists are vehicle checks and inspections that should be performed by the owner or an authorized KIA dealer at the frequencies indicated to help ensure safe, dependable operation of y ...

Impressive Warranty
Hyundai is Kia's corporate parent, so the Optima gets Hyundai's impressive warranty; it includes 10-year/100,000-mile powertrain protection and 5-year/60,000-mile roadside assistance. Kia is put ...

Cruise control system
The cruise control system allows you to program the vehicle to maintain a constant speed without pressing the accelerator pedal. This system is designed to function above approximately 40 km/h (2 ...