Kia Rio (2012)

    See also:

    Under-the-Hood Options
    Kia Soul offers an agile, smooth and spirited ride. Its 1.6-liter, four-cylinder engine is mated to a five-speed manual transmission, which produces approximately 120 horsepower. For those looking ...

    POWER AND FUEL-ECONOMY ARE UP TO PAR
    That description might have you thinking the Optima has all sorts of power. True, the upgraded 2.4-liter four-cylinder gets added power for ’09 with 175hp and 169 ft-lbs of torque, but it’s no ...

    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 ...