An 18 MPG combined rating won’t impress those seeking lower fuel costs, but for the 2019 Toyota Tacoma 4WD Double Cab Off-Road with the 3.5L V6 and a manual transmission, it’s almost beside the point. This Tacoma isn’t about sipping fuel; it’s about tackling trails, hauling gear, and projecting a strong image. The person buying this specific configuration isn’t prioritizing Prius-like efficiency. They’re prioritizing a direct connection to the driving experience, the control of a manual gearbox, and the capability to go virtually anywhere they please.

City and highway performance

The EPA estimates this particular Tacoma at 17 MPG in the city and 20 MPG on the highway. These numbers reflect the realities of a truck with a naturally aspirated V6, part-time four-wheel drive, and the added weight and rolling resistance of off-road-oriented tires. The city MPG takes a hit due to stop-and-go traffic and the engine working harder to get the mass moving from a standstill, especially with the added drag of the 4×4 system when engaged. The highway number, while still modest, is aided by consistent speeds and less frequent acceleration. Remember that these figures are averages; aggressive driving, carrying heavy loads, or driving at higher speeds will negatively impact fuel economy.

Annual Fuel Cost

The EPA estimates the annual fuel cost for the 2019 Toyota Tacoma 4WD Double Cab Off-Road 3.5L 6-cyl at $2,450. This is based on driving 15,000 miles per year and using national average fuel prices. It’s a useful benchmark, but your actual fuel costs will vary depending on your driving habits, the type of fuel you purchase, and where you live.

For some owners who primarily use this Tacoma for weekend adventures or shorter commutes, the annual cost could be lower. However, those who use it as a daily driver or frequently tow or haul heavy loads should anticipate spending more.

Real-world expectations

While the EPA numbers provide a baseline, real-world fuel economy often differs. Tacoma owners report MPG figures that are slightly lower than the official estimates, especially when factoring in lift kits, larger tires, or the added weight of aftermarket accessories. Elevation changes, weather conditions, and driving style all play a significant role.

Some drivers who prioritize fuel economy and practice efficient driving techniques might be able to achieve numbers closer to the EPA estimates, but it requires a conscious effort.

How it compares

The fuel economy of the 2019 Tacoma manual 4×4 is not class-leading. The Chevrolet Colorado with the 3.6L V6 and 4WD is rated by the EPA at 17 MPG combined. The Ford Ranger with its turbocharged 2.3L EcoBoost and 4×4 achieves a slightly better 22 MPG combined. Even the Nissan Frontier, often criticized for its dated design, manages 18 MPG combined with its 3.8L V6 and 4×4.

For the Tacoma buyer, this fuel economy deficit is often seen as a necessary trade-off for Toyota’s reputation for reliability and the Tacoma’s proven off-road prowess. They are likely already familiar with all Toyota fuel economy data. They may also be comparing the 2019 data to TACOMA MPG across all years. It underscores the fact that this specific Tacoma caters to a buyer who prioritizes capability and control over fuel efficiency.

Tips to maximize efficiency

While this Tacoma isn’t designed to be a fuel sipper, there are still steps you can take to improve its fuel economy. Avoid aggressive acceleration and braking. The V6 engine delivers ample power, but accelerating hard burns unnecessary fuel. Smooth, gradual acceleration will contribute to better MPG.

Maintain proper tire inflation. Check your tires regularly and inflate them to the recommended pressure listed on the doorjamb sticker. Underinflated tires increase rolling resistance, which reduces fuel economy. Ensure your tires are appropriate for the type of driving you perform most often; a dedicated set of highway tires, rather than aggressive off-road tires, will improve fuel mileage.

Reduce unnecessary weight. Carrying around extra gear in the bed of the truck adds weight, forcing the engine to work harder. Remove any items you don’t need on a regular basis. Consider a lightweight tonneau cover for the bed; this can improve aerodynamics and marginally increase fuel economy, especially at highway speeds.

Minimize idling. Idling consumes fuel without covering any distance. If you’re stopped for more than a minute or two, turn off the engine. The Tacoma’s engine starts quickly, so it won’t significantly impact your time. Avoid using four-wheel drive on pavement unless absolutely necessary. Using 4×4 on dry surfaces increases drivetrain friction and significantly reduces fuel economy. It’s designed for low-traction conditions, so save it for when you truly need it.