The 2017 Toyota Tacoma 4WD Double Cab Off-Road, equipped with the 3.5L V6 and a manual transmission, gets a combined fuel economy of 18 MPG. This figure, while not stellar, isn’t a deal-breaker for the target demographic. This Tacoma isn’t designed to be a fuel-sipping commuter, but rather a capable off-road machine that can handle tough terrain and haul gear. Fuel efficiency is secondary to strong performance and trail-ready equipment.

City and highway performance

The EPA estimates for this Tacoma are 17 MPG in the city and 20 MPG on the highway. The lower city MPG reflects the stop-and-go driving that often occurs in urban environments, which is made worse by the Tacoma’s weight and four-wheel-drive system. The highway figure, while slightly better, still acknowledges the truck’s aerodynamic limitations and the inherent inefficiencies of a naturally aspirated V6 powering a vehicle geared for ruggedness. Drivers can expect a noticeable dip when using four-wheel drive on either surface.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for this specific configuration of the 2017 Toyota Tacoma is $2,450. This calculation is based on driving 15,000 miles per year and assumes national average fuel prices. A driver who primarily uses their Tacoma for off-road adventures, towing, or experiences extended idling may find their actual fuel costs exceeding this estimate. Conversely, a driver who primarily sticks to paved roads and practices fuel-efficient driving habits might see a slightly lower annual fuel expense.

Real-world expectations

While the EPA provides a valuable benchmark, real-world fuel economy in this Tacoma can vary significantly depending on driving habits, terrain, and load. Owners often report figures slightly below the EPA estimates, especially when frequently using four-wheel drive or carrying heavy loads. Aggressive acceleration, higher speeds, and aftermarket modifications like larger tires can also negatively impact fuel consumption. Conversely, careful drivers sticking to optimal speeds and minimizing unnecessary idling can sometimes approach the EPA highway figure.

How it compares

Compared to its competitors, the 2017 Tacoma’s fuel economy is within the expected range for a mid-size off-road truck. The Chevrolet Colorado ZR2, another off-road-focused contender, achieves a slightly better 19 MPG combined with its V6 engine. The Nissan Frontier PRO-4X, known for its dependability but less modern design, has a similar 17 MPG combined rating. A Ford Ranger with the turbocharged 2.3L EcoBoost engine and four-wheel drive manages a noticeably better 22 MPG combined, showcasing the advantage of forced induction when it comes to efficiency. The Jeep Gladiator, offering open-air adventure, gets around 19 MPG combined in its Rubicon trim. For buyers prioritizing off-road prowess above all else, these differences may be negotiable, but those also considering fuel expenses should carefully compare the TACOMA MPG across all years.

Tips to maximize efficiency

Avoid aggressive acceleration and maintain consistent speeds. The Tacoma’s V6 engine responds well to smooth, controlled driving, which can significantly improve fuel economy. Short bursts of acceleration and frequent speed changes can quickly drain the fuel tank.

Ensure proper tire inflation. Underinflated tires increase rolling resistance, forcing the engine to work harder. Check your tires regularly and maintain the recommended pressure specified in the owner’s manual. This is especially relevant if you frequently air down tires for off-road use.

Minimize unnecessary weight. The Tacoma is already a relatively heavy vehicle. Avoid carrying unnecessary cargo in the bed or cab, as this will reduce fuel economy. Remove any items you don’t need for daily driving, particularly heavy tools or equipment.

Properly maintain your vehicle. Regular oil changes, air filter replacements, and other scheduled maintenance tasks can help ensure that your Tacoma’s engine is running efficiently. A well-maintained engine consumes less fuel and performs better overall. Check all Toyota fuel economy data for other MPG insights.

Use four-wheel drive only when necessary. Engaging four-wheel drive increases fuel consumption due to the additional mechanical drag and power required to drive all four wheels. Switch back to two-wheel drive as soon as the terrain allows.