22 MPG combined is what you can expect when owning a capable, versatile mid-size truck like the 2021 GMC Canyon 2WD with the 2.5L four-cylinder. This isn’t a hybrid. This Canyon configuration appeals to buyers who prioritize utility and a truck-like experience over maximizing fuel efficiency. They’re willing to trade a few MPGs for the ability to haul, tow, and access tight job sites or trails that full-size trucks can’t manage.

City and highway performance

The EPA estimates the 2021 GMC Canyon 2WD 2.5L at 19 MPG in the city and 25 MPG on the highway. The city figure reflects the stop-and-go nature of urban driving, where the smaller engine works harder to get the truck moving from a standstill. The highway number shows that the Canyon can achieve reasonable efficiency when cruising at a steady speed. These figures highlight the Canyon’s dual nature: a workhorse around town and a relatively relaxed cruiser on the open road. The 6-speed automatic transmission is generally smooth and reliable, if perhaps a little dated compared to the 8- or 10-speed units found in some competitors. It’s geared more for durability and pulling power than outright fuel savings.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2021 GMC Canyon 2WD 2.5L is $2,000. This calculation is based on driving 15,000 miles per year, and using the national average for fuel prices. Of course, actual costs may be higher if you drive more miles, or live in an area with more expensive gasoline. It is important to tailor your expectations to your habits when budgeting to own this vehicle. While $2,000 may sound significant, it’s less painful when viewed as the cost of owning a truck with clear advantages in capability and practicality over a more fuel-efficient SUV or car.

Real-world expectations

While the EPA provides a standardized benchmark, real-world fuel economy can vary significantly based on driving habits, load, and conditions. Canyon owners who frequently tow, carry heavy loads, or drive aggressively can expect to see numbers below the EPA estimates. Conversely, those who prioritize smooth acceleration, anticipate traffic, and maintain consistent speeds may achieve figures closer to, or even slightly better than, the official ratings. Remember, the Canyon is still a truck, and its aerodynamics are not optimized for ultimate fuel efficiency. Paying attention to your driving style is the most effective way to impact how much you spend on gas.

How it compares

Compared to other mid-size trucks, the 2021 GMC Canyon 2WD 2.5L sits near the middle of the pack in terms of fuel economy. The Toyota Tacoma 2WD with its base 2.7L four-cylinder engine, for example, achieves a similar 20 MPG combined. The Chevrolet Colorado, mechanically identical to the Canyon, posts the same 22 MPG combined figure when equipped with the 2.5L engine and 2WD. Stepping up to the V6 engine in either the Canyon or Colorado will decrease fuel economy to around 20 MPG combined. The Nissan Frontier, with its older powertrain, typically lags behind in fuel efficiency, offering around 18 MPG combined. These marginal differences may not be a deal-breaker for most buyers in this segment, who typically value capability. See CANYON MPG across all years for more details.

Tips to maximize efficiency

Avoid aggressive acceleration. The 2.5L engine needs to work harder to get the Canyon moving quickly, consuming more fuel. Gentle acceleration and smooth throttle inputs will help keep fuel consumption in check.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which hurts fuel economy. Check your tire pressures regularly and inflate them to the recommended levels found on the door jamb sticker.

Reduce unnecessary weight. Hauling around excessive cargo adds extra strain on the engine, leading to decreased fuel efficiency. Remove any unnecessary items from the bed or cab of the truck when not needed.

Anticipate traffic and avoid hard braking. Coasting to a stop whenever possible reduces the need for hard braking and allows the engine to use less fuel. Look ahead and anticipate traffic flow to minimize unnecessary acceleration and deceleration.

Consider your route. Choosing routes with fewer stop signs and less traffic congestion can significantly improve fuel economy, especially in city driving.

Keep your vehicle properly maintained. Regular oil changes, air filter replacements, and other maintenance tasks ensure the engine runs efficiently. Check all Gmc fuel economy data.