See also:

Overview
Kia introduced the all-new 2010 Kia Forte (pronounced for-tay) compact sedan at the 2009 Chicago Auto Show. Forte blends Kia's exciting new design direction under the tutelage of Peter Schreyer, K ...

Additional Horsepower
The 2.4-liter 161-horsepower 4-cylinder engine has gained 23 horsepower from the early-2006 model and provides good acceleration below 60 mph—but average performance above that speed. The 2.7-li ...

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...