See also:

Four wheel drive (4WD)
Engine power can be delivered to all front and rear wheels for maximum traction. Full-time 4WD is useful when extra traction is required on road, such as, when driving on slippery, muddy, wet, ...

Maintenance schedule
Chart symbols: I- Inspect these items and their related parts. If necessary, correct, clean, refill, adjust or replace. R- Replace or change L- Lubricate. (1) Refer to the lubricant and co ...

Safety-Minded
As with the rest of the Kia line-up, the 2009 Kia Optima is equipped with many safety features as standard equipment. This includes six airbags (dual advanced front and front-seat mounted side as ...