20 MPG combined isn’t going to win any fuel economy contests, but that’s hardly the point of the 2019 Toyota Tacoma 4WD TRD PRO 3.5L 6-cyl. This truck exists for weekend adventures, exploring trails, and generally getting off the beaten path. Its lifted suspension, all-terrain tires, and strong shocks are all designed to conquer tough terrain, not maximize efficiency on the highway. If you’re buying a TRD PRO, you understand this compromise and accept it willingly. You’re paying more for capability and a certain image, and you’re less concerned about saving a few dollars at the pump.

City and highway performance

The EPA estimates for the 2019 Tacoma TRD PRO 4×4 are around 18 MPG in the city and 22 MPG on the highway. This split reflects the reality of its intended use. Stop-and-go traffic and the added drag of those chunky tires take a toll in urban environments. Out on the open road, where you can maintain a steady speed, the Tacoma fares a bit better, but aerodynamics are not its strong suit. The six-speed automatic transmission generally selects gears appropriately, but don’t expect lightning-fast shifts geared towards fuel conservation; its programming prioritizes smooth power delivery and durability over maximizing efficiency.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Toyota Tacoma 4WD TRD PRO at $2,200. This figure is based on driving 15,000 miles per year and assumes national average fuel prices, which are subject to change. This means if you drive more than 15,000 miles annually, or if fuel prices increase, your actual fuel costs will be higher. It’s a useful benchmark; remember to tailor it to your own driving habits and local fuel prices.

Real-world expectations

Don’t be surprised if your real-world fuel economy falls slightly below the EPA estimates. Factors like aggressive driving, off-road adventures, and the addition of aftermarket accessories (roof racks, heavier tires, etc.) can all negatively impact MPG. Towing, even a small trailer, will significantly reduce fuel economy. If most of your driving consists of short trips around town, expect to see numbers closer to the city estimate.

On longer highway trips, with a light load and a steady hand, hitting the EPA’s 22 MPG highway figure is certainly achievable.

How it compares

Compared to other mid-size trucks, the Tacoma TRD PRO’s fuel economy lands in a predictable spot. A comparable 2019 Chevrolet Colorado ZR2 with the 3.6L V6 and 4WD also achieves around 18 MPG city and 22 MPG highway, essentially mirroring the Tacoma. The Ford Ranger, with its 2.3L turbocharged four-cylinder engine, manages a slightly better 20 MPG city and 24 MPG highway in 4×4 configuration. But again, someone buying the Tacoma TRD PRO isn’t simply looking at MPG numbers. They want the proven reliability and off-road prowess that the Tacoma, and particularly the TRD PRO trim, is known for. For a broader view, check TACOMA MPG across all years. If you are interested in other makes, explore all Toyota fuel economy data.

Tips to maximize efficiency

Although the TRD PRO prioritizes off-road capability, there are still ways to improve its fuel efficiency. Avoid aggressive acceleration and braking; smooth and steady driving will make a difference. Resist the urge to bury the throttle when merging onto the highway or climbing hills. Let the engine’s torque do the work.

Ensure your tires are properly inflated to the pressure recommended on the door jamb sticker. Underinflated tires increase rolling resistance and negatively impact fuel economy; in this case, correct inflation also optimizes tire wear on those aggressive off-road tires.

Remove any unnecessary weight from the truck. Extra cargo adds strain on the engine and reduces fuel economy. Clear out any gear you don’t need, especially before long trips.

Consider using cruise control on the highway to maintain a consistent speed. Fluctuations in speed waste fuel; cruise control can help to improve fuel economy on long, flat stretches of road. However, be mindful of hills and adjust your speed accordingly.