Premium vs. Regular Gas: What’s the Difference?

Gas pumps in a row

Have you ever wondered about the difference between premium vs. regular gas while filling up your tank? The service team at Bob Ross Buick GMC can help with our guide to using premium gas vs. regular and gas prices for premium vs. regular, and don’t hesitate to contact our team if you have any questions.

What is Premium Gasoline?

Both share a few qualities, like the fact that they’re both produced from crude oil and combustible. They vary when it comes to the octane level. Most premium types of gasoline will have an octane level of 90 or higher. This type of gas helps keep your engine cleaner, which also means less pollution.

What is Regular Unleaded Gasoline?

Regular unleaded gasoline is the most common type of gas, and it’s excellent for most vehicles on Springboro roads. It’s better for the environment and your health than gas that contains lead. Its octane rating, which indicates how well it can fight inappropriate fuel combustion, is 87.

What’s The Difference Between Premium and Regular Gas?

While they may seem similar, the factors below are ways that set them apart:

  • Octane Rating: The higher the octane level, the less likely the engine knocks, which damages the vehicle.
  • Engine Suitability: Regular unleaded gas burns faster than premium gas, which makes it a better option for engines with low compression ratios. Engines with high compression ratios will benefit more from premium gasoline.
  • Price: How do gas prices for premium vs. regular gas compare? Premium gas can cost between 20 to 40 cents more per gallon than regular unleaded gas, which adds up if you drive a lot.

Before deciding whether premium vs. regular gas is best for you, keep these details in mind:

  • If your vehicle requires premium gas, using regular gas won’t harm it. However, if you hear knocking when you use regular unleaded gas, it’s recommended to switch to premium gasoline.
  • It may be necessary to use premium gas in vehicles that utilize turbochargers.
  • If your car doesn’t need premium gas, it won’t increase the performance or longevity of your vehicle.

Learn More Tips at Bob Ross Buick GMC!

Want to know more about using premium gas vs. regular or additional service tips to keep your vehicle performing at its best? Feel free to contact our team! We’ll help you learn which type of gas is right for your car.


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