Does Subaru take premium gas?
Table of Contents
- 1 Does Subaru take premium gas?
- 2 What happens if you put premium gas in a regular tank?
- 3 Do Subaru turbo engines require premium gas?
- 4 Do all Subarus require premium gas?
- 5 Does the Subaru Outback XT require premium gas?
- 6 What is considered top tier gas?
- 7 Can you use regular gas in a Subaru?
- 8 Is high octane gas better for Subaru’s engine?
- 9 Is there any benefit to using premium gas?
Most gas stations have regular unleaded, mid-grade, and premium gas. This varies by model: while most Subaru models only require 87 octane gas, the latest Subaru WRX requires at least 91 octane, while the Subaru WRX STI and the Subaru BRZ both require at least 93.
Using premium gas in a regular car will cost you more with almost no added benefits. The Federal Trade Commission says that using a high-octane gasoline rather than a recommended one will offer almost no benefits. It will not make your engine perform better or faster.
Is it OK to put premium gas in a regular car?
Typically, “regular” gas is 87 octane, while anything over 91 octane is considered “premium” gasoline. A spokesperson with the American Automobile Association told FOX Business that it is safe to use premium fuel in your vehicle even if it takes regular.
If your Subaru has standard specifications and does not carry a warning to use only premium gas, regular gasoline should not affect performance. However, if your Subaru engine is turbocharged, follow manufacturer recommendations and use only premium gasoline.
With the exception of performance vehicles, all other Subaru models are designed to run on 87 octane. Over the course of 15,000 miles per year, using regular 87 octane in a Subaru that doesn’t require a higher level can save you hundreds in additional fuel costs.
What octane is premium gas?
91
Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94)
Folks, the Ascent and 2020+ Outback XT require 87 octane (or higher) in all climates, at any altitude. If you live at sea level like me, it’s 87 octane (or higher). If you live at the top of Loveland Pass (highest road pass in the US at 11,990 feet above sea level), you still need 87 octane (or higher).
What is considered top tier gas?
Top Tier is a performance standard for gasoline, backed by major automakers. To be considered Top Tier, the gasoline must have a higher concentration of detergent added to it. These automakers all recommend Top Tier gas: BMW.
Can I put premium gas in my Subaru Forester?
If you drive a Crosstrek, Forester, Outback, Legacy or Ascent, your vehicle is designed to run on 87 octane, or regular fuel. Performance Subaru models – the WRX, WRX STI and BRZ – have a premium fuel requirement, but even with those vehicles, check your manual for information on which fuels are appropriate.
Can you use regular gas in a Subaru?
If your Subaru has standard specifications and does not carry a warning to use only premium gas, regular gasoline should not affect performance. However, if your Subaru engine is turbocharged, follow manufacturer recommendations and use only premium gasoline.
Is high octane gas better for Subaru’s engine?
According to the FTC, “high octane gasoline does not outperform regular octane in preventing engine deposits from forming, in removing them, or in cleaning your car’s engine.” If you find that at any time your Subaru engine knocks or “pings,” it may benefit from higher octane gasoline.
Can you put premium fuel in a regular car?
If your car requires premium fuel, don’t skimp and put in regular unleaded. Even if you have no plans to take your car to the track, these engines only run correctly with the right fuel. If your car requires premium fuel, it’ll tell you so right on the gas cap or inside the fuel door. 3. Ethanol-Blend Gasoline
I know there are benefits to using premium gas. It is unnecessary to use any fuel with octane higher than 87. That being said there has been plenty of discussion on how higher octane fuel may lessen issues commonly experienced with direct injection engines. I will let more knowledgeable people share their thoughts on that matter.