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Is the Highlander 4 or 6 cylinder?

The Toyota Highlander is available with both 4-cylinder and 6-cylinder engine options. The specific engine configuration depends on the trim level and model year of the Highlander.


4-Cylinder Highlander Models


The base L, LE, and XLE trim levels of the Toyota Highlander come standard with a 2.4-liter 4-cylinder engine. This engine produces 185 horsepower and 184 lb-ft of torque. The 4-cylinder Highlander is available with either front-wheel drive or all-wheel drive configurations.


6-Cylinder Highlander Models


The higher-end Highlander Limited and Platinum trims are equipped with a 3.5-liter V6 engine. This 6-cylinder engine generates 295 horsepower and 263 lb-ft of torque. The 6-cylinder Highlander is also offered with front-wheel or all-wheel drive options.


Engine Choices by Model Year



  • 2020-2022 Highlander: 4-cylinder standard, 6-cylinder available

  • 2019 and earlier Highlander: 6-cylinder standard, 4-cylinder available


So in summary, the Toyota Highlander is available with both 4-cylinder and 6-cylinder engine options, depending on the specific trim level and model year. The 4-cylinder is the base engine, while the more powerful 6-cylinder is offered on higher trims.

What is the difference between the V6 and v4 turbo Highlander?


The turbo 4-cylinder in the newer Highlander has more torque and comparable low-end acceleration to the older V6, but the V6 is often perceived as smoother and more refined, especially under heavy load. The main reason for the switch was emissions regulations, which led to the V6 being replaced in 2023 models, with fuel economy gains being minimal. 
This video reviews the 2023 Toyota Highlander with the new turbo-4 engine and compares it to the previous V6: 56sCar ConfectionsYouTube · Oct 18, 2022
Turbo 4-Cylinder (2023 and newer)

  • Power: 265 horsepower and 310 lb-ft of torque. 
  • Performance: Strong low-end acceleration and pulling power due to increased torque, comparable to the V6. 
  • Sound: Can have a more noticeable whistling or strained sound under acceleration compared to the V6. 
  • Fuel Economy: Slightly improved, with a combined MPG of 25, compared to the previous V6's 23-24 MPG. 
  • Reliability: Uses a proven technology, but it's newer in the Highlander platform compared to the V6, which has a long track record. 

V6 (2022 and older)
  • Power: 295 horsepower and 263 lb-ft of torque. 
  • Performance: Known for its smooth, quiet, and refined delivery of power, particularly under hard acceleration. 
  • Sound: Offers a more traditional and often quieter engine sound. 
  • Fuel Economy: Slightly lower, with a combined MPG of around 23 MPG. 
  • Reliability: Has a long and proven history of reliability and durability, which is a major selling point for many buyers. 

This video discusses how the V6 Highlander drives and compares it to the turbo 4-cylinder: 59sAutoGuyVideosYouTube · Jul 19, 2024
Which one should you choose?
  • Choose the Turbo 4 if: You are buying a new 2023 or newer model and want the most up-to-date features. The performance is more than adequate for most daily driving and towing needs, and the fuel economy is slightly better. 
  • Choose the V6 if: You are looking for the absolute smoothest, most refined engine experience and are considering a used model from 2022 or older. The V6's proven long-term reliability may be a deciding factor for some buyers. 



Is a Toyota Highlander a 4-cylinder or 6 cylinder?


The four-cylinder delivers an EPA estimated fuel economy of 12 L/100 km (20 mpg‑US; 24 mpg‑imp) city and 8.7 L/100 km (27 mpg‑US; 32 mpg‑imp) highway.



Is there a V6 Toyota Highlander?


No, the standard Toyota Highlander does not have a V6 engine starting with the 2023 model year; it now comes with a turbocharged 2.4-liter four-cylinder engine. However, older models, such as the 2022 and prior, did feature the 3.5-liter V6. 
2023 and newer Highlander

  • Standard engine: Turbocharged 2.4-liter four-cylinder engine.
  • Horsepower: 265 hp.
  • Torque: 310 lb-ft, which is more than the previous V6. 

Models prior to 2023 (like the 2022)
  • Standard engine: 3.5-liter V6 engine.
  • Horsepower: 295 hp.
  • Torque: 263 lb-ft. 



Why did Toyota get rid of the V6 Highlander?


Emissions regulations and fuel economy would probably be the main reasons. Toyota is basically getting rid of all their naturally aspirated - non cvt options.


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Kevin Bennett

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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.