See also:

Fuel requirements
Gasoline engine (unleaded) Your new Kia vehicle is designed to use only unleaded fuel with a minimum Octane Rating of 87 Anti- Knock Index (AKI). NOTICE NEVER USE LEADED FUEL. The use of leaded ...

Smooth and Comfortable Ride
With a wheelbase of 104.3 inches, an overall length of 178.3 inches, an overall width of 69.9 inches and overall height of 57.5 inches, Kia Forte offers one of the roomiest interiors in its class ...

Efficient, Powerful Engine
Available in two powerplants - a 2.4-liter four-cylinder or a 2.7-liter V6 engine - and two five-speed transmissions (manual with LX four-cylinder model only), the 2009 Kia Optima introduces a new ...