The 2022 Toyota 4Runner 2WD with its 4.0L V6 gets 17 MPG combined. To be clear, nobody buys this 4Runner for its fuel efficiency. People buy it for its legendary durability, body-on-frame construction, and off-road potential, even in two-wheel drive form. Fuel economy is often a secondary concern for the 4Runner buyer, who prioritizes ruggedness and longevity over saving money at the pump. They accept the compromise, similar to how a pickup truck buyer accepts compromised cornering ability in exchange for utility.

City and highway performance

The EPA estimates provide a breakdown of fuel consumption. The 4Runner 2WD earns 16 MPG in the city and 19 MPG on the highway. The relatively small difference between city and highway figures indicates that the 4Runner’s fuel economy struggles consistently, regardless of driving environment. Stop-and-go city driving prevents the engine from operating at its most efficient, while the vehicle’s brick-like aerodynamics on the highway necessitate continuous power output to overcome drag.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 Toyota 4Runner 2WD at $2,600. This calculation is based on driving 15,000 miles per year and using national average fuel prices at the time of testing. Your own fuel costs could vary significantly based on your driving habits, local fuel prices, and the type of fuel you use. Someone who sticks to strictly highway miles would likely meet or exceed the EPA figure. Someone who does strictly short trips in cold weather will likely see much lower fuel economy and spend more than $2,600 per year.

Real-world expectations

While the EPA provides a standardized test, real-world fuel economy can vary significantly. Many 4Runner owners report fuel economy that aligns with the EPA’s estimates, and others report slightly lower numbers. Factors such as aggressive driving, carrying heavy loads, and using aftermarket accessories like roof racks or oversized tires can all contribute to decreased fuel efficiency.

The vehicle’s five-speed automatic transmission, relatively old technology by modern standards, also plays a role in keeping the MPGs relatively low. To see 4RUNNER MPG across all years, you can view historical data.

How it compares

Compared to other mid-size, body-on-frame SUVs, the 4Runner’s fuel economy is generally on the lower end. For example, the Nissan Frontier 2WD with its 3.8L V6 achieves 20 MPG combined. Even the Jeep Wrangler Unlimited 4WD with its 2.0L turbo four-cylinder manages around 22 MPG combined. The Chevrolet Colorado 2WD with the base 2.5L four-cylinder achieves around 22 MPG combined as well.

The 4Runner buyer likely recognizes these discrepancies and accepts the trade-off, prioritizing Toyota’s reputation for reliability and off-road capability over outright fuel savings. This is a key differentiator from someone cross-shopping an SUV like the Honda Passport, which returns 22 MPG combined, or a turbocharged Ford Explorer, which can manage as high as 24 MPG combined while offering more passenger space.

Tips to maximize efficiency

Gentle acceleration and smooth braking are key to maximizing fuel efficiency in the 4Runner. The 4.0L V6 responds well to a light foot, and avoiding sudden bursts of speed can noticeably improve your MPG. Pay attention to traffic flow and anticipate stops to minimize hard braking, which wastes energy.

Proper tire inflation is critical for optimal fuel economy. Check your tire pressure regularly and maintain the recommended pressure listed on the driver’s side doorjamb. Underinflated tires create more rolling resistance, which increases fuel consumption.

Minimize unnecessary weight. Carrying heavy cargo can strain the engine and reduce fuel efficiency. Remove any items from the vehicle that are not essential. Consider removing roof racks or carriers when not in use, as these add aerodynamic drag.

Consider the use of cruise control on the highway. Maintaining a constant speed helps the engine operate efficiently, however avoid using cruise control in hilly terrain, where the transmission may frequently downshift, negating the benefits.

Keep your vehicle properly maintained. Regular oil changes, air filter replacements, and tune-ups can help ensure that the engine is running at its peak efficiency. A well-maintained engine consumes less fuel and produces fewer emissions. For all Toyota fuel economy data, reference the EPA’s website.