Non-turbo models

The engine is designed to operate using unleaded gasoline with an octane rating of 87 AKI (90 RON) or higher.

    See also:

    Turbo models
    ...

    Gasoline for California-certified LEV
    If your vehicle was certified to California’s low emission vehicle (LEV) standards as indicated on the underhood tune-up label, it is designed to optimize engine and emission performance with gasoline ...

    Manual transmission – 5 speeds (except STI)
    The manual transmission is a fully synchromeshed, 5-forward-speed and 1-reverse- speed transmission. The shift pattern is shown on the shift lever knob. When shifting from 5th gear to reverse gear, ...