21 MPG combined isn’t going to win any hypermiling awards, but for the 2023 Chevrolet Colorado 4WD with the 2.7L turbo four-cylinder, it represents a practical compromise between capability and acceptable running costs. This isn’t a fuel-sipping commuter car, it’s a mid-size truck designed for weekend adventures, hauling gear, and navigating tougher terrain. Its owners prioritize utility and ruggedness over squeezing every last mile from a gallon of gasoline. They’re willing to accept this fuel economy for the enhanced versatility and towing capacity it provides.

City and highway performance

The EPA estimates suggest 19 MPG in the city and 23 MPG on the highway. The relatively narrow spread between these figures tells a story. This Colorado isn’t drastically penalized by stop-and-go traffic because the 2.7L turbo provides decent torque at lower RPMs, allowing the 8-speed automatic to smoothly manage acceleration. Highway cruising, however, isn’t its forte. The Colorado’s upright stance and four-wheel-drive system create aerodynamic drag, impacting efficiency at higher speeds. Expect the best highway numbers when maintaining a steady speed and avoiding aggressive acceleration. You can find COLORADO MPG across all years to see how this powertrain compares to previous versions, as well as other available engines.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Chevrolet Colorado 4WD 2.7L at $2,100. This figure is based on driving 15,000 miles per year, using national average fuel prices. It’s a benchmark allowing consumers to compare running costs across different vehicles. Note that actual fuel costs can vary significantly based on individual driving habits, local fuel prices, and the type of driving you do. If you primarily drive in the city, or frequently use four-wheel-drive, your annual fuel expenditure will likely exceed this EPA estimate.

Real-world expectations

While the EPA provides a standardized benchmark, real-world mileage often differs. Colorado owners report figures slightly below the EPA estimates, particularly if they frequently tow, haul heavy loads, or engage in off-road driving. Off-road driving, in particular, can drastically reduce fuel economy due to the increased rolling resistance of varied terrain and the higher engine loads required to navigate challenging obstacles. However, maintaining a light foot on the accelerator and ensuring proper tire inflation can help achieve numbers closer to the official ratings. Regular maintenance, especially air filter replacement and spark plug inspection, also plays a critical role in preserving fuel efficiency.

How it compares

The Colorado’s fuel economy sits squarely in the middle of its competitive set. The Toyota Tacoma, a perennial favorite, typically achieves around 20 MPG combined with its V6 engine in 4×4 configuration. The Nissan Frontier, similarly equipped, lands in a similar range. The Ford Ranger, with its 2.3L EcoBoost turbo four-cylinder and four-wheel drive, often boasts slightly better on-paper numbers, around 22 MPG combined, but real-world results can be similar to the Colorado’s. This comparison matters because buyers in this segment are not purely prioritizing fuel economy, they’re weighing it against factors like payload capacity, towing capability, off-road prowess, and overall value. For many, the Colorado offers a blend of these attributes alongside acceptable, if not exceptional, fuel consumption. You can review all Chevrolet fuel economy data for more comparisons.

Tips to maximize efficiency

The 2.7L turbo in the Colorado responds well to smooth throttle inputs. Avoid aggressive acceleration and hard braking whenever possible. Anticipate traffic flow and maintain a steady speed to minimize fuel consumption. The engine’s forced induction delivers its best efficiency when not constantly spooled up under heavy load.

Regularly check and maintain proper tire inflation. Underinflated tires increase rolling resistance, directly impacting fuel economy. Consult the sticker on your driver’s side doorjamb for the recommended tire pressure, and be sure to adjust it based on the load you’re carrying.

Minimize unnecessary weight in the bed of the truck. Every extra pound requires the engine to work harder, reducing fuel efficiency. Remove any tools or equipment that are not essential. A cluttered bed reduces aerodynamic efficiency, too.

When not needed, disengage four-wheel drive. Operating in four-wheel drive on dry pavement significantly reduces fuel economy due to increased drivetrain friction. Use four-wheel drive only when necessary for traction on slippery surfaces or for off-road driving.

Consider using cruise control on the highway to maintain a consistent speed and minimize variations in throttle input. This can help to optimize fuel economy, especially on long trips. Remember that cruise control is not a substitute for attentive driving, especially in varying traffic conditions.