Oil Change Prices Question

Hello everyone,

I’m curious about the varying prices for oil changes. I’ve been researching and noticed quite a difference depending on where you go. Some places charge an arm and a leg, while others are surprisingly affordable.

Can anyone explain why there’s such a big range? I recently took my car to a local service shop, and they quoted me quite a bit. Is it worth spending more for premium oil or is the basic option just as good for a daily driver?

Also, does anyone know if car zinity products make a noticeable difference in engine performance?

Thanks!