The Toyota 4Runner has long been known for its rugged design and off-road performance, but gas mileage is often a deciding factor for buyers. As fuel prices continue to fluctuate, drivers want to know what kind of efficiency they can expect. The 2025 4Runner gas mileage figures show improvements in some areas while keeping the SUV’s strength and reliability intact. This guide explores everything you need to know about 4Runner gas mileage, including stats, factors that affect efficiency, and tips for saving fuel.

4Runner Gas Mileage Overview

The 2025 Toyota 4Runner continues to offer a balance between power and practicality. With its V6 engine and body-on-frame design, the 4Runner prioritizes durability and performance, which naturally impacts fuel economy. On average, the 4Runner gas mileage ranges between 16 MPG in the city and 19-21 MPG on the highway, depending on trim and drivetrain.

While these numbers aren’t as high as crossover SUVs, the 4Runner isn’t designed to compete in that category. Instead, it focuses on off-road reliability, towing strength, and long-term dependability. Drivers should see gas mileage as part of a bigger picture: capability over efficiency.

Factors Affecting 4Runner Gas Mileage

Several elements influence the 4Runner’s MPG. Understanding these can help drivers maximize efficiency:

1. Driving Habits – Aggressive acceleration and braking reduce gas mileage.

2. Terrain – Off-road driving and steep inclines increase fuel use.

3. Tire Choice – Larger off-road tires can lower efficiency.

4. Maintenance – Regular oil changes, clean air filters, and tuned engines improve MPG.

5. Weight – Extra cargo and roof racks add drag and reduce fuel economy.

By being mindful of these factors, owners can get the most out of their 4Runner gas mileage.

Comparing 4Runner Gas Mileage with Other SUVs

When compared with similar midsize SUVs, the 4Runner gas mileage falls in the middle-to-lower range. Crossovers like the Toyota Highlander or Honda Passport offer better efficiency, often achieving 25+ MPG. However, those vehicles lack the same off-road capabilities and rugged design.

The Jeep Wrangler, a close competitor, has similar MPG ratings. This reinforces the idea that off-road vehicles often sacrifice fuel economy for strength and durability.

Real-World 4Runner Gas Mileage

Owners often report slightly different mileage than official EPA ratings. Real-world numbers vary based on driving style and conditions. Many 4Runner drivers report getting around 17 MPG combined, with highway trips occasionally stretching to 20 MPG.

Interestingly, the 4Runner’s mileage tends to improve on long highway drives with steady speeds. However, city driving with frequent stops usually pulls numbers closer to the low end of the range.

Tips to Improve 4Runner Gas Mileage

While you can’t change the core design of the 4Runner, there are steps to improve its efficiency:

• Keep Tires Inflated: Proper air pressure reduces rolling resistance.

• Drive Smoothly: Avoid sudden stops and aggressive acceleration.

• Use Cruise Control: Helps maintain steady speed on highways.

• Remove Roof Racks: Reduces aerodynamic drag.

• Stay on Top of Maintenance: Clean filters, spark plugs, and oil changes boost efficiency.

These small habits can add up to noticeable fuel savings over time.

4Runner Gas Mileage by Trim

The 2025 4Runner comes in several trims, and while MPG doesn’t vary drastically, slight differences exist:

• SR5: Around 16 city / 19 highway MPG

• TRD Off-Road: Slightly lower due to off-road tires and equipment

• Limited: Similar MPG to SR5 with added comfort features

• TRD Pro: Generally the lowest MPG due to rugged design and heavy-duty parts

Buyers should consider how much off-road driving they plan to do, since the trims designed for rough terrain naturally consume more fuel.

Gas Mileage vs. Towing Capacity

One of the 4Runner’s biggest strengths is towing capability, rated at up to 5,000 pounds. While towing does reduce gas mileage significantly, the SUV is designed to handle these loads reliably. For drivers who plan on towing boats, trailers, or campers, this trade-off is often worth it.

When towing, MPG can drop into the low teens, but the vehicle’s stability and strength keep it a dependable option.

Hybrid and Future Options

A common question is whether Toyota plans to release a hybrid or alternative powertrain for the 4Runner. While Toyota has introduced hybrid options in models like the Sequoia and Highlander, the 2025 4Runner continues with its traditional V6.

Rumors suggest that future generations may adopt hybrid or even electric powertrains to improve fuel economy. For now, however, the focus remains on the proven gas engine.

Cost of Ownership and Gas Mileage

Gas mileage directly affects cost of ownership. With an average of 17 MPG and today’s fuel prices, drivers can expect moderate annual fuel expenses. While not the most economical choice, the 4Runner makes up for this with reliability, lower long-term repair costs, and strong resale value.

For many buyers, the slightly higher fuel cost is a reasonable trade-off for durability and capability.

Is the 4Runner Gas Mileage Worth It?

The answer depends on what drivers value most. If fuel economy is the top priority, other SUVs may be better. However, if reliability, off-road ability, and rugged design matter more, the 4Runner gas mileage is acceptable within its class .

Buyers who understand the trade-off between MPG and capability tend to find satisfaction in the 4Runner.

Conclusion

The 2025 Toyota 4Runner gas mileage reflects the SUV’s rugged nature. While not as efficient as crossovers, it balances fuel use with power, towing, and off-road ability. With proper driving habits and maintenance, owners can maximize efficiency and enjoy everything the 4Runner has to offer. For drivers who value durability over MPG, the 4Runner remains a strong choice.