What is the gas mileage on a 2016 Toyota Highlander?

The fuel economy of a 2016 Toyota Highlander varies by engine and drivetrain. In general, the 4‑cylinder models deliver stronger highway mileage, while the V6 models drink a bit more fuel overall. Expect EPA estimates in the low 20s combined, with highway efficiency often in the mid-to-upper 20s for the 4‑cylinder and around 21 mpg combined for the V6 configurations. A separate Hybrid version exists with its own ratings.

Engine options and EPA mpg

Below is a breakdown of EPA-estimated mileage for the gasoline-powered configurations of the 2016 Highlander, prior to any driving conditions or loads. Note that Hybrid models have different ratings.

• 2.7L four-cylinder, Front-Wheel Drive (FWD): 20 mpg city / 27 mpg highway / 23 mpg combined


• 2.7L four-cylinder, All-Wheel Drive (AWD): 20 mpg city / 25 mpg highway / 22 mpg combined


• 3.5L V6, Front-Wheel Drive (FWD): 19 mpg city / 25 mpg highway / 21 mpg combined


• 3.5L V6, All-Wheel Drive (AWD): 19 mpg city / 24 mpg highway / 21 mpg combined

These figures reflect EPA estimates for the model year and may vary with vehicle condition, load, driving style, and local terrain.

Real-world factors that affect mileage

Several everyday factors can influence actual fuel economy beyond the EPA numbers. Driving habits, cargo and passenger weight, tire condition and pressures, roof rack use, and climate control usage all play a role. Routes with frequent stops, hilly terrain, or heavy acceleration typically reduce mpg, while steady high-speed cruising and proper maintenance help maximize efficiency.

Practical tips to maximize mpg

• Keep tires inflated to the manufacturer’s recommended pressures.


• Remove roof racks or cargo boxes when not in use to reduce aerodynamic drag.


• Drive smoothly, anticipate traffic, and use cruise control on highways when appropriate.


• Follow a regular maintenance schedule (air filter, spark plugs, oil changes) to maintain efficiency.


• Lighten the load and minimize accessories that add weight or drag.

By adopting these practices, you can approach or exceed the EPA ratings for your specific configuration, depending on conditions and driving style.

Summary

The 2016 Toyota Highlander offers two gasoline engines with different mpg profiles: the 4‑cylinder typically yields higher highway efficiency (around 27 mpg highway for FWD and around 25 mpg highway for AWD) and a combined mileage usually in the low 20s, while the 3.5L V6 generally results in about 21 mpg combined, with slightly lower highway figures for AWD. If you’re considering the Hybrid variant, its ratings differ from the gasoline models. Always check the exact EPA ratings for your specific trim and drivetrain, and remember real-world mileage will vary.

Is 2016 Highlander a good year?

Yes, the 2016 Toyota Highlander is generally considered a good year, particularly for families, due to its high reliability, comfort, and strong safety ratings. While it offers practical features, strong performance with the V6 engine, and a comfortable ride, some may find its base engine underpowered and the steering less refined.
 
Positives

• Reliability: It consistently receives high marks for reliability, with many owners noting it can last over 200,000 miles with proper maintenance. 
• Safety: The 2016 model earned a "Top Safety Pick+" rating from the IIHS, and higher trims include advanced safety features like blind-spot monitoring and rear cross-traffic alert. 
• Comfort and practicality: The interior is spacious and offers flexible seating for up to eight passengers. It also features a standard backup camera and an optional entertainment system. 
• Performance: The available 3.5L V6 engine provides 270 horsepower and a 5,000-pound towing capacity, paired with a smooth eight-speed automatic transmission. The optional hybrid model offers good fuel economy. 

Potential drawbacks

• Base engine: The standard four-cylinder engine is often described as underpowered, especially when compared to the stronger V6 option. 
• Handling: Some reviewers note the handling is not as refined as other rivals, and the steering can feel non-linear and "zippy". 
• Value: While reliable, some consumers have rated the 2016 model lower in terms of value. 
• Minor issues: The model has had a few recalls and some owners have reported issues like transmission leaks, though these are not considered widespread. 

What is the lawsuit against the Toyota Highlander?

Recent and ongoing lawsuits involving the Toyota Highlander address issues such as faulty door lock actuators, a potential transmission defect in certain models, and a claim that 2020-2021 Highlander Hybrids have fuel tanks that do not fill completely. Other recent lawsuits include an investigation into defective power liftgates and a separate class action settlement for a Bluetooth echo defect that affected some Highlanders. 
Current and recent lawsuits

• Door Lock Actuators: A class action lawsuit was filed because many Toyota models, including the Highlander, reportedly have defective door lock actuators that may fail to engage properly. The lawsuit claims owners have been charged for repeated replacements, which Toyota allegedly considered "wear and tear" items. 
• Transmission Defect: Lawsuits allege that certain Highlander models (2017-2022) equipped with the UA80 automatic transmission have a defect that can cause whining, erratic shifting, and premature failure. A Customer Support Program (CSP ZJC) was created but only covers a limited number of vehicles, according to Change.org. 
• Fuel Tank Defect: A class action lawsuit was filed on behalf of owners of 2020-2021 Highlander Hybrids, claiming a defective fuel tank vent causes it to not fill to its capacity. 
• Power Liftgate Defect: Some Highlander models (XU20, XU40, XU50, and Highlander Hybrid MHU28) are reportedly affected by a power liftgate defect that can lead to costly repairs, with the lawsuit alleging Toyota knew about the issue but did not issue a recall or warning. 
• Bluetooth Echo Defect: A class action lawsuit over a Bluetooth defect that caused an echo on calls in certain Toyota models, including the Highlander, resulted in a settlement, notes this article from Unión Rayo and ClassAction.org. 

How to proceed

• Identify your vehicle's details: Determine if your Highlander is included in any of these lawsuits by checking its model year, VIN, and the specific defect alleged.
• Gather evidence: Collect any repair invoices, service records, or documentation related to the defect.
• Contact an attorney: Speak to a lawyer who specializes in consumer or automotive class action lawsuits to understand your options and how you may be affected by an ongoing investigation or settlement. 
• Check settlement websites: Visit official settlement websites if they are available for a specific lawsuit, as they often provide important information and instructions for potential claimants. 

What year to stay away from a Toyota Highlander?

Years to avoid in the Toyota Highlander include 2003, 2008, 2014, 2015, and 2020 due to common issues like transmission problems, oil leaks, and technology glitches. Other problematic years to consider are 2001-2007 (engine and climate control issues) and 2016-2019 (varying issues including potential oil leaks in some models).
 
This video discusses problems with the Toyota Highlander from 2020 to 2025, including paint issues: 54sCarnivautoYouTube · Feb 11, 2025
Toyota Highlander years to avoid

• 2001–2007: Prone to engine overheating, head gasket failures, and climate control issues like AC compressor and blower motor problems. 
• 2003: A big year for issues, particularly engine oil sludge buildup and premature transmission wear, according to Regan Motors Inc and Clutch. 
• 2008: A redesigned model that experienced oil cooler line leaks, which can cause engine damage if not addressed, and lower-quality interior components. 
• 2014: A recall was issued for the second-row seat assembly that may not lock correctly into the seat track, and there were also reports of issues that might be linked to the transmission, says Clutch and Reddit users. 
• 2015: Experienced growing pains from its redesign, with various reports of growing issues, according to Regan Motors Inc and Clutch. 
• 2020: Experienced early transmission and software problems, say Clutch and Reddit users. 

You can watch this video to learn more about common problems with the 2020-2025 Toyota Highlander: 51sChris DrivesYouTube · Jul 5, 2025

What is the most common problem with the 2016 Toyota Highlander?

Owner Reported Trouble Spots

• Brakes. Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
• Exhaust.
• In-car Electronics.
• Climate System.
• Electrical Accessories.
• Drive System.
• Suspension/Steering.
• Engine Major.