24 MPG combined from the 2024 Toyota Highlander AWD with the 2.4L 4-cylinder engine isn’t going to win any efficiency awards, but it is a calculated compromise. This isn’t a vehicle designed for hypermilers; it’s designed for families needing space, reliability, and the security of all-wheel drive, even if that comes at a slight fuel economy penalty. Buyers in this segment prioritize predictable performance and low running costs over thriftiness at the pump.

City and highway performance

The EPA estimates for the 2024 Highlander AWD 2.4L 4-cylinder break down to 21 MPG in the city and 28 MPG on the highway. That city figure is the more critical one, as many Highlander owners spend a significant portion of their time navigating suburban sprawl, school zones, and stop-and-go traffic. The 28 MPG highway rating is respectable and contributes to a decent cruising range for longer road trips, but the city performance will ultimately define the Highlander’s fuel bill for most owners. The eight-speed automatic transmission plays a critical role in optimizing both figures, choosing the correct gear to keep the engine in its most efficient range.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2024 Toyota Highlander AWD 2.4L 4-cylinder at $1,800. This figure is based on driving 15,000 miles per year, assuming a national average fuel price. Remember that this is just an estimate. Your personal fuel costs will vary depending on your driving habits, the type of driving you do, and the price of gasoline in your area. However, $1,800 provides a useful benchmark for comparing the Highlander against its competitors and understanding its overall running costs. You can view HIGHLANDER MPG across all years to see how this number has changed over time.

Real-world expectations

While the EPA estimates provide a standardized benchmark, real-world fuel economy can vary significantly. The Highlander’s AWD system, while beneficial in inclement weather, adds weight and drivetrain friction, both of which impact fuel consumption. Aggressive driving, frequent short trips, and carrying heavy loads will also reduce your MPG. Conversely, gentle acceleration, consistent highway speeds, and proper tire inflation can help you achieve or even exceed the EPA estimates. Don’t expect miracles, but realistic driving habits can influence your fuel economy by a couple of MPG.

How it compares

Compared to its competitors, the 2024 Toyota Highlander AWD 2.4L 4-cylinder lands in the middle of the pack. The Honda Pilot Trailsport, for example, is rated at 19 MPG combined. The Kia Telluride SX Prestige AWD achieves a similar 20 MPG combined. The Nissan Pathfinder Rock Creek Edition AWD, geared more toward off-road performance, also returns about 21 MPG combined. The Toyota Grand Highlander offers hybrid models that provide better fuel economy. These differences highlight the trade-offs inherent in the three-row SUV segment. Some prioritize towing capacity and off-road capability, while others focus on maximizing passenger space. The Highlander aims for a balance, accepting a moderate fuel economy figure in exchange for its reputation for reliability and longevity.

Tips to maximize efficiency

Avoid aggressive acceleration. The 2.4L turbocharged engine delivers ample power when needed, but stomping on the gas pedal will quickly deplete your fuel reserves. Gradual acceleration allows the turbocharger to spool up more efficiently, maximizing fuel economy.

Pay attention to tire pressure. Underinflated tires increase rolling resistance, forcing the engine to work harder and reducing fuel efficiency. Check your tire pressure regularly and inflate them to the manufacturer’s recommended specifications, which can be found on a sticker inside the driver’s side doorjamb.

Minimize idling. Modern engines consume fuel even when stationary. If you anticipate idling for more than a minute, it’s generally more fuel-efficient to turn off the engine and restart it. This is especially true in stop-and-go traffic.

Plan routes strategically to avoid traffic congestion. Stop-and-go traffic significantly reduces fuel economy. Use navigation apps to identify alternative routes or adjust your travel times to avoid peak traffic periods. By doing so, you can also view all Toyota fuel economy data and potentially find areas where Toyota excels.

Consider the Drive Mode Select. While most owners leave the Highlander in “Normal” mode, experimenting with “Eco” mode, if equipped, can yield minor fuel savings. “Eco” mode typically adjusts throttle response and shift patterns to prioritize fuel efficiency, although it may slightly reduce performance.