See also:

Kia Sportage owners manual
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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 ...

Vehicle certification label
The vehicle certification label attached on the driver’s side center pillar gives the vehicle identification number (VIN). ...