19 MPG combined. That’s the EPA figure you need to consider when evaluating the 2017 GMC Canyon 4WD with the 3.6L V6. It’s not a groundbreaking number, but it reflects the reality of a mid-size truck that offers meaningful payload and towing capability, paired with the confidence of four-wheel drive. This Canyon isn’t designed to be a fuel sipper, it’s crafted for buyers who prioritize versatility and ruggedness over outright efficiency.

City and highway performance

The EPA estimates for the 2017 Canyon 4WD V6 break down to 17 MPG in the city and 24 MPG on the highway. Expect the city number to fluctuate significantly based on traffic conditions. Stop-and-go driving will drag that figure down. Highway mileage, on the other hand, is more consistently achievable. The smooth-shifting eight-speed automatic transmission helps optimize fuel economy at cruising speeds, but aggressive acceleration to pass or merge will take its toll. Understand that this truck’s off-road capability (and its curb weight) also affects its city fuel numbers, it’s simply not as nimble as a lighter, front-wheel-drive car.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for this version of the 2017 GMC Canyon is $2,300. This figure is based on driving 15,000 miles per year and using national average fuel prices. Of course, your own fuel costs will vary based on how many miles you drive, the type of driving you do (city vs. highway), and the price of gasoline in your area. Keep in mind this is just an estimate, and careful driving habits will help bring your personal costs below this number. To compare these numbers to all Gmc fuel economy data, browse the FuelEconomyHub database.

Real-world expectations

While the EPA provides a standardized benchmark, real-world MPG can vary. Owners report figures that differ from the official estimates. Hauling heavy loads, frequent four-wheel-drive engagement, and aftermarket modifications (such as larger tires or lift kits) will negatively impact fuel economy. Conversely, careful driving, regular maintenance, and sticking to paved roads can help you achieve figures closer to the EPA’s claims. The key takeaway is that your mileage will truly vary depending on how you use your Canyon.

How it compares

The 2017 Toyota Tacoma 4×4 with its V6 engine manages around 18 MPG combined, making it a close competitor in terms of fuel efficiency. The Nissan Frontier 4×4, also offering a V6, generally delivers slightly lower figures, hovering around 17 MPG combined. For drivers prioritizing less gas, the Honda Ridgeline, with its unibody construction and independent rear suspension, achieves around 21 MPG combined in its all-wheel-drive configuration. However, the Ridgeline sacrifices some of the traditional truck-like capability and styling that Canyon buyers often desire. These comparisons are important because Canyon buyers are often cross-shopping these vehicles, weighing factors like towing capacity, off-road prowess, and, of course, fuel costs. View CANYON MPG across all years to compare MPG across all Canyon trims and model years.

Tips to maximize efficiency

Avoid aggressive acceleration. The 3.6L V6 has ample power, but quick launches and excessive speeding will significantly reduce your fuel economy. Gentle and predictable acceleration will keep the engine in its most efficient operating range, maximizing the benefits of the eight-speed automatic transmission.

Monitor your tire pressure regularly. Properly inflated tires reduce rolling resistance, improving fuel economy. Check your tires monthly, using the recommended pressure listed on the sticker inside the driver’s side door jamb. Even a few PSI below the recommended level can noticeably impact fuel efficiency.

Minimize idling time. Letting the engine idle for extended periods wastes fuel. If you’re stopped for more than a minute or two, turn off the engine. Modern vehicles, including the Canyon, start quickly and reliably, minimizing the inconvenience.

Use cruise control on the highway. Maintaining a consistent speed on long highway drives helps optimize fuel economy. Cruise control minimizes unnecessary acceleration and deceleration, leading to improved mileage. Just be sure to disengage it in inclement weather or heavy traffic.

Reduce unnecessary weight. Carrying heavy items in the bed or cab of the truck negatively affects fuel economy. Remove any unnecessary equipment or cargo, especially before longer trips. Every extra pound increases the amount of energy required to move the vehicle.