What is the best type of fuel to use in a Kia Stonic?

I recently purchased a Kia Stonic and I am unsure about what type of fuel to use. I have heard conflicting information about what type of fuel is best for the engine. Can you provide some guidance?

The best type of fuel to use in a Kia Stonic is unleaded gasoline with an octane rating of 87 or higher. This will provide the best performance and efficiency for your vehicle.

You can also use premium gasoline with an octane rating of 91 or higher, but it is not necessary for your vehicle. Stick with regular unleaded gasoline to save money and still get optimal performance.

Make sure to avoid using E85 or any other type of alternative fuel in your Kia Stonic. It is not compatible and can cause damage to the engine.