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Does Toyota 86 need premium gas?


The Toyota 86 is a popular sports car known for its sleek design, agile handling, and impressive performance. If you own or are considering purchasing a Toyota 86, you might be wondering whether it requires premium gasoline to operate efficiently. In this article, we’ll explore the fuel requirements for the Toyota 86 and why they matter for your car’s performance and longevity.


Understanding the Toyota 86's Engine and Fuel Requirements


The Toyota 86 is equipped with a high-performance, naturally aspirated 2.4-liter flat-four engine (in newer models) or a 2.0-liter flat-four engine (in earlier models). These engines are designed to deliver optimal performance, and the type of fuel you use plays a significant role in achieving this. Toyota recommends premium gasoline for the Toyota 86, specifically fuel with an octane rating of 91 or higher.


Here’s why premium gas is recommended:



  • High Compression Ratio: The Toyota 86’s engine has a high compression ratio, which means it compresses the air-fuel mixture in the cylinders more than standard engines. Premium gas, with its higher octane rating, resists knocking and pre-ignition, ensuring smooth engine operation.

  • Maximized Performance: Using premium gas allows the engine to deliver the horsepower and torque it was designed for, giving you the thrilling driving experience the Toyota 86 is known for.

  • Engine Longevity: Premium gas helps prevent engine knocking, which can cause long-term damage to internal components. This is especially important for maintaining the health of a high-performance engine like the one in the Toyota 86.


Can You Use Regular Gas in a Toyota 86?


While it is technically possible to use regular gasoline (87 octane) in a Toyota 86, it is not recommended. Using regular gas can lead to engine knocking, reduced performance, and lower fuel efficiency. Over time, this could result in increased wear and tear on the engine, potentially leading to costly repairs.


If you find yourself in a situation where premium gas is unavailable, using regular gas temporarily is unlikely to cause immediate damage. However, it’s best to return to premium fuel as soon as possible to maintain optimal engine performance and health.


Conclusion: Stick to Premium Gas for the Best Results


To get the most out of your Toyota 86, it’s essential to use premium gasoline with an octane rating of 91 or higher. This ensures that your car performs at its best, remains fuel-efficient, and avoids unnecessary engine wear. While premium gas may cost a bit more at the pump, it’s a worthwhile investment in the longevity and performance of your vehicle.


At Kevin’s Autos, we’re here to help you keep your car running smoothly. If you have any questions about your Toyota 86 or need assistance with maintenance, don’t hesitate to reach out to us. Happy driving!


Frequently Asked Questions

Does Toyota Supra require premium gas?


Toyota Models Using Premium Gas
Several 2024 Toyota models require premium gas. These include the GR86 sports car, the GR Corolla sedan, the GR Supra sports car, the Land Cruiser SUV, and the Tundra pickup. As you can see, vehicles in all areas of Toyota's lineup rely on premium fuel.



Does a brz need premium gas?


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.



Why does the GR86 need premium gas?


It's less surprising that the GR86 and GR Supra need high-octane gas since they're both high-performance sports cars. The Supra's 2.0L turbocharged engine is designed to provide the speed you require to race around the track or accelerate rapidly to highway speeds. It depends on premium gas to reach its peak.



What happens if you put 86 gas in a 87 car?


If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you'll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise.



Can I run 87 in my brz?


Subaru's performance-oriented models, including the WRX, WRX STI, and BRZ, require premium fuel with an octane rating of 91 or higher to perform as intended. These models are equipped with high-compression engines that benefit from the anti-knock properties of premium fuel.



Can you put regular gas in a Toyota 86?


Premium unleaded fuel is recommended for optimum performance. Ratings achieved using the required premium unleaded gasoline with an octane rating of 91 or higher. If premium fuel is not used, performance will decrease.



Can you put 87 gas in a Toyota?


You must only use unleaded gasoline. Select octane rating of 87 (Research Octane Number 91) or higher. Use of unleaded gasoline with an octane rating lower than 87 may result in engine knocking.



Does GR86 require premium gas?


Toyota Models Using Premium Gas
Several 2024 Toyota models require premium gas. These include the GR86 sports car, the GR Corolla sedan, the GR Supra sports car, the Land Cruiser SUV, and the Tundra pickup. As you can see, vehicles in all areas of Toyota's lineup rely on premium fuel.



Is it okay to put 87 in a 91?


If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you'll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise.



What if I accidentally put 87 instead of 91?


In a best-case scenario, your car will be fine, but your engine will run less efficiently and the amount of mileage you get per gallon will suffer. This is why it will not actually save you money to put “cheap” gas in a car that requires a more expensive option.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.