20 MPG combined isn’t going to win any awards, but the 2021 Chevrolet Traverse AWD with its 3.6L V6 isn’t chasing awards for being thrifty. It’s a family hauler. It prioritizes space, comfort, and capability over saving every last drop of gasoline. The buyers in this segment, parents shuttling kids to soccer practice, families embarking on road trips, or anyone needing to transport bulk items, understand this tradeoff and value the Traverse’s practicality.

City and highway performance

The EPA estimates suggest 17 MPG in the city and 25 MPG on the highway. The city figure reflects stop-and-go traffic, which impacts the large engine’s efficiency as it accelerates the Traverse’s weight. The 9-speed automatic transmission tries to keep the engine in its most efficient operating range, but overcoming inertia requires fuel. On the open road, the 25 MPG highway rating becomes more attainable. With less frequent acceleration and the transmission settling into higher gears, the engine can cruise more efficiently. Expect that figure to decrease if you’re fully loaded with passengers and cargo, or battling headwinds.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,200 for the 2021 Chevrolet Traverse AWD. This is based on driving 15,000 miles per year with a mix of city and highway driving, using the EPA’s combined MPG rating and assuming current national average fuel prices. Note that your actual fuel costs will vary depending on your driving habits, the type of fuel you use, and prevailing gas prices in your area. Those who do a lot of short trips in the city will likely see a higher annual cost, while those who primarily drive on the highway may find it lower.

Real-world expectations

While the EPA estimates provide a benchmark, real-world fuel economy often differs. Factors like driving style, traffic conditions, terrain, and even tire pressure impact MPG. Aggressive acceleration and hard braking will quickly diminish fuel economy. Hilly terrain also increases energy consumption. Maintaining proper tire inflation, as indicated on the sticker in your driver’s side door jamb, is a simple way to maximize efficiency. With careful driving, it’s possible to meet or slightly exceed the EPA estimates, but you can expect to see numbers closer to the 20 MPG combined figure.

How it compares

The Chevrolet Traverse is in a competitive segment. The Honda Pilot, another popular three-row SUV, achieves around 22 MPG combined in its AWD configuration. The Toyota Highlander, particularly the hybrid variant, offers better fuel economy, reaching upwards of 35 MPG combined. The hybrid Highlander sacrifices some cargo space compared to the Traverse and Pilot. A Ford Explorer with the 2.3L EcoBoost engine offers comparable fuel economy around 21 MPG combined in its AWD configuration. The choice between these vehicles often boils down to a balance of space, driving dynamics, and fuel efficiency, alongside brand preference. You can find the all Chevrolet fuel economy data on our site, as well as data for competitors.

Tips to maximize efficiency

Minimize idling. The 3.6L V6 consumes fuel even when stationary. If you’re waiting for someone for more than a minute or two, turn off the engine. Restarting the engine uses less fuel than prolonged idling.

Use cruise control on the highway. Once you reach your desired speed, engage cruise control to maintain a consistent pace. This reduces unnecessary acceleration and deceleration, optimizing fuel efficiency and reducing driver fatigue on long trips.

Anticipate traffic flow. By looking ahead and anticipating changes in traffic, you can avoid sudden braking and acceleration. Gradual adjustments in speed are more fuel-efficient than abrupt maneuvers. This is important in a vehicle with the mass of the Traverse.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, which forces the engine to work harder. Check your tire pressure regularly and inflate them to the recommended level. Optimal tire pressure improves fuel economy and tire life. Refer to the sticker inside your driver’s side door jamb for the correct PSI.

Consider a less aggressive driving style. While the Traverse’s V6 offers ample power, exercising restraint with the accelerator saves fuel. Gentle acceleration and avoiding high speeds will help you save gas. Check out the TRAVERSE MPG across all years to see trends across model years.