Gas Type for Toyota Highlander
The Toyota Highlander is designed to run on regular unleaded gasoline with an octane rating of 87, although it can also use 89 or 91 octane gas. Using unleaded gasoline with an octane rating lower than 87 can lead to engine knocking, and persistent knocking can lead to engine damage.
Toyota recommends the use of gasoline that contains detergent additives to avoid the build-up of engine deposits. All gasoline sold in the U.S.A. contains minimum detergent additives to clean and/or keep clean intake systems, per EPA’s lowest additives concentration program. Toyota strongly recommends the use of top tier detergent gasoline for better vehicle performance, reduced emissions, and improved air quality.
Hybrid Model
The Toyota Highlander Hybrid is no different than a regular Highlander in terms of the type of gas it takes. It also runs on regular unleaded gas (87 octane), with the option to use 89 or 91 octanes.
Octane Rating and Performance
It’s important to note that the Toyota Highlander is tuned for 87 octane, and using a higher octane gas is not necessary and won’t provide noticeable improvements in performance or efficiency. The electronic control module of most Toyotas is tuned to 87 Octane, and using a higher grade gasoline will not improve the performance of the car.
Gas Mileage
The 2023 Toyota Highlander has an EPA-estimated 22/29 city/highway mpg rating, making it a fuel-efficient option. The gas mileage on the newest models of the Toyota Highlander varies from 21/29 mpg city/highway for most gasoline models to 36/35 mpg for hybrid models.
In summary, the Toyota Highlander is designed to run on regular unleaded gasoline with an octane rating of 87, and using a higher octane gas is not necessary for its performance or efficiency.
Contents
- Is regular unleaded gas 87?
- Which Toyotas require premium gas?
- Does a Toyota Highlander require premium gas?
- What kind of gas does Toyota Grand Highlander use?
- How can I get better gas mileage in my Toyota Highlander?
- What kind of gas does a 2015 Toyota Highlander take?
- Does premium gas get better mileage?
- What gas does a 2024 Toyota Highlander take?
- Is Toyota Highlander a reliable car?
- Are Toyota Highlanders good on gas?
Is regular unleaded gas 87?
Regular gas is an 87-octane fuel. Octane ratings measure fuel stability. The higher the octane number, the more stable the fuel. Most cars on the road run on regular gas.
If you should buy a GR Corolla, GR Supra or GR86, then you should be using PREMIUM gas. These three models REQUIRE it, to maintain performance and MPG. You can operate a premium car on regular, BUT performance will SUCK, as will the MPG, since the car will be consuming more gas due to the lower octane.
What Octane Fuel Should I use for my Toyota? My people are under the impression that it is beneficial to use a high octane or premium gasoline (90 or higher octane) for their Toyota. The fact is no Toyota, (Other than the Toyota Supra that has a BMW engine) uses a grade of gasoline above higher than 87.
What kind of gas does Toyota Grand Highlander use?
Regular Gasoline
2024 Toyota Grand Highlander
| Vehicle | EPA Fuel Economy | MSRP |
|---|---|---|
| 2024 Toyota Grand Highlander LE/XLE 2.4 L, 4 cyl, Automatic (S8), Turbo, Regular Gasoline | ||
| 24 MPG 21 28 combined city/hwy city hwy 4.2 gal/100 mi | $43,070 | |
| 427 miles Total Range | ||
| 2024 Toyota Grand Highlander Limited 2.4 L, 4 cyl, Automatic (S8), Turbo, Regular Gasoline |
How can I get better gas mileage in my Toyota Highlander?
Enhance Fuel Efficiency with Regular Vehicle Maintenance
- Ensure tires are always correctly inflated.
- Change spark plugs as part of a routine.
- Regularly replace the air filter.
- Ensure wheels are aligned correctly.
- Address any issues with or replace a damaged spoiler.
- Consistently check and replace oxygen sensors.
What kind of gas does a 2015 Toyota Highlander take?
87 octane
Your Toyota is designed to operate at peak efficiency on regular gas, which is 87 octane.
Using premium does not increase fuel economy, so don’t waste money using high-test in a car if the manufacturer recommends regular gas.
What gas does a 2024 Toyota Highlander take?
2024 Toyota Grand Highlander
| Vehicle | EPA Fuel Economy | Driver MPG |
|---|---|---|
| 2024 Toyota Grand Highlander LE/XLE 2.4 L, 4 cyl, Automatic (S8), Turbo, Regular Gasoline | ||
| 24 MPG 21 28 combined city/hwy city hwy 4.2 gal/100 mi | NA | |
| 427 miles Total Range | ||
| 2024 Toyota Grand Highlander Limited 2.4 L, 4 cyl, Automatic (S8), Turbo, Regular Gasoline |
Is Toyota Highlander a reliable car?
The Toyota Highlander has received above-average scores on all major reliability ratings. RepairPal gave it 4.0 out of 5.0, ranking it seventh out of 26 SUVs. Its average annual repair cost is only $489, which is lower than the average $573.
Are Toyota Highlanders good on gas?
The Highlander has more than 510 miles of maximum range on one full tank of gas. For each trim level that uses FWD, they return an estimated EPA of 29 highway MPG and 21 city MPG.
