Kia Optima

Kia Optima

Kia Optima

See also:

First Drive: 2010 Kia Forte
The Forte is technically the successor to the Spectra, but it is really so much more than that. This time, Kia decided to leave the help of the rocked-out Soul hamsters behind and instead concentr ...

Powertrains and Performance
The standard engine on the LX is a 2.0-liter, inline four-cylinder engine. It generates 140 horsepower and 136 pound-feet of torque and is mated to either a five-speed manual transmission or a fou ...

Rear differential (4WD)
Checking or changing rear differential fluid Have rear differential fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. ...