22 MPG combined isn’t going to win any awards, but for the 2022 GMC Canyon 4WD with its 2.8L Duramax diesel, it’s an acceptable trade-off for capability and torque. This isn’t a vehicle bought for pure fuel efficiency; it’s purchased by those who need a truck that can tow, navigate rough terrain, and offer a more manageable size than a full-size pickup. Buyers are generally prioritizing utility and durability over saving money at the pump.

City and highway performance

The EPA estimates for the 2022 GMC Canyon 4WD diesel break down to 19 MPG in the city and 28 MPG on the highway. The city figure reflects the penalty of stop-and-go driving, where the diesel’s weight and the need to overcome inertia take their toll. The highway figure, however, is where the diesel performs well. Its ample low-end torque allows it to cruise comfortably at highway speeds without needing to downshift frequently, contributing to the relatively high MPG. The 6-speed automatic transmission is a proven unit, geared to optimize the engine’s power band, but a newer transmission with more gears could certainly improve overall efficiency.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 GMC Canyon 4WD 2.8L diesel at $2,550. This calculation is based on driving 15,000 miles per year, using a blend of 55% city and 45% highway driving, and assuming the national average fuel price. Keep in mind that your actual fuel costs will vary depending on your driving habits, the specific type of diesel fuel you use, and fluctuations in fuel prices.

Real-world expectations

While the EPA estimates provide a standardized benchmark, real-world MPG often deviates. Canyon owners report a wide range of fuel economy numbers based on their individual driving styles and conditions. Towing a trailer, driving in hilly terrain, or frequently accelerating aggressively will all decrease fuel efficiency. Conversely, smooth highway driving at consistent speeds can often yield results exceeding the EPA’s 28 MPG highway estimate. Consider joining online Canyon forums for anecdotal evidence of what other owners are experiencing.

How it compares

Compared to other mid-size trucks, the 2022 GMC Canyon 4WD 2.8L diesel occupies an interesting spot. The gasoline-powered V6 versions of the Canyon, along with competitors like the Toyota Tacoma (around 20 MPG combined with 4WD) and the Nissan Frontier (around 19 MPG combined with 4WD), generally offer worse fuel economy than the diesel. The Honda Ridgeline, with its V6 and unibody construction, manages around 21 MPG combined, putting it close to the Canyon diesel. Recognize the trade-offs. The Tacoma and Gladiator especially have serious off-road capability, sacrificing MPG for that capability. If lower fuel costs are important and truck-like capability is secondary, exploring all Gmc fuel economy data might present an alternative.

Tips to maximize efficiency

First, maintain your vehicle according to the manufacturer’s recommendations. Regular oil changes with the correct type of oil, as well as ensuring proper tire inflation, can all contribute to improved fuel economy. The 2.8L Duramax is a strong engine and needs care to deliver its best performance.

Avoid aggressive acceleration and braking. The diesel engine produces ample torque at low RPMs, so there’s no need to push it hard. Smooth, gradual acceleration will not only save fuel but also reduce wear and tear on the engine and drivetrain. Anticipate traffic conditions and try to maintain a consistent speed.

Reduce unnecessary weight. Hauling around extra cargo in the bed of the truck will negatively impact fuel economy. Remove any items that you don’t need, and keep the truck bed as empty as possible. This truck is designed to carry heavy loads efficiently, but efficiency is still penalized by added weight.

Consider using cruise control on the highway. Cruise control helps maintain a consistent speed, minimizing unnecessary acceleration and deceleration. However, be mindful of hilly terrain, as cruise control can sometimes lead to excessive downshifting, negating any fuel savings. Explore related CANYON MPG across all years to see how driving habits affect efficiency.

Be aware of your tire pressure. Low tire pressure increases rolling resistance, which in turn reduces fuel economy. Check your tire pressure regularly and inflate the tires to the recommended pressure listed on the doorjamb sticker.