KIA Niro: Fuel requirements (Kia Niro Hybrid only)

KIA Niro EV, Hybrid - Second generation - (SG2) (2021-2024) - Owner's manual / Introduction / Fuel requirements (Kia Niro Hybrid only)

Unleaded gasoline

For Europe For the optimal vehicle performance, we recommend you to use unleaded gasoline with an octane rating of RON (Research Octane Number) 95/AKI (Anti Knock Index) 91 or higher. You may use unleaded gasoline with an octane rating of RO

Other fuels

Using fuels such as Silicone (Si) contained fuel, MMT (Methylcyclopentadienyl Manganese Tricarbonyl), Manganese (Mn) contained fuel, Ferrocene (Fe) contained fuel, and Other metallic additives contained fuels, may cause vehicle and en

Vehicle modifications

Vehicle modifications This vehicle should not be modified. Modification of your vehicle could affect its performance, safety or durability and may even violate governmental safety and emissions regulations. In addition, damage or performanc

SEE MORE:

Rear window/outside mirror defroster

Operation Press the rear window defroster button. The indicator appears when the defroster is ON. It turns OFF after approximately 20 minutes or when the vehicle is in OFF position. CAUTION Conductors To prevent damage to the c

HEV/PHEV powertrain (Kia Niro Hybrid only)

By following a few simple precautions for the first 6,000 km (4,000 miles) you may increase the performance economy and life of your vehicle. Do not race the engine. Avoid hard stops, except in emergencies, to allow the brakes to seat prop