Premium vs. Regular Gas

Gas pumps in a row


Have you ever been at the pump and thought about the difference between premium and regular gas? Some cars in Sparta Twp will get you going with regular gas, while other cars in Hackettstown will take premium. Sussex Honda has a great comparison between premium vs. regular gas to help you figure out which type of gasoline is best for how you live. Let Sussex Honda walk you through it and while you’re here, take a look at our service page too!

What is Premium Gasoline?

Premium gas and regular gas have several qualities in common. For one, both are byproducts of crude oil and are combustible, allowing your car to go. Where the two types differ is octane level. Premium gasoline tends to have an octane level above 90, with the two most common octane levels being 92 and 93 octane. Premium gas helps to keep your engine cleaner, which means less pollution for the environment.

What is Regular Unleaded Gasoline?

Regular gasoline is more common than premium gas, and most vehicles that you’ll see on the road in Denville will take regular unleaded. It’s better for the environment and people’s health when compared to leaded gasoline, which is only used for racing these days. The octane rating, a measurement of how well it cuts down on engine knock, is almost always 87.

Premium vs. Regular Gas: What’s the Difference

There are several factors that delineate the difference between premium and regular gas. Here’s our take on the situation:

  • As mentioned earlier, premium gasoline cuts down on engine knock, which can damage your engine. This is due to the higher octane rating.
  • Regular unleaded gas burns faster than premium, meaning engines with low compression ratios will benefit more from 87 octane. However, a high compression ratio engine will benefit more from premium gas.
  • Premium gas is typically 20 to 40 cents more expensive than regular unleaded gas.

Sussex Honda Are Your Service Pros

Take your car to the place where it’ll be treated right. Come on over to Sussex Honda and have a professional take a look at your vehicle by scheduling service with us. We’re OEM certified to be the best possible people to look at any problem your car may have. Contact us today to get started.

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