Is it necessary to use premium fuel in the Kia ProCeed?

I've recently purchased a Kia ProCeed and I'm wondering if it's necessary to use premium fuel for optimal performance. Can I use regular unleaded fuel instead or will it cause any damage?

Although the Kia ProCeed does not require premium fuel, it is recommended for the best performance and fuel efficiency. Regular unleaded fuel may not provide the same level of performance and can even cause engine knocking in some cases.

As someone who has owned a Kia ProCeed for several years now, I highly recommend using premium fuel. While it may be slightly more expensive, the improved performance and mileage make it worth it in the long run.

I've been using regular unleaded fuel in my Kia ProCeed for the past year and haven't experienced any issues. However, if you're looking for optimal performance and fuel efficiency, it's best to stick with premium fuel. It may cost a bit more, but it's worth it in the long run.