23 MPG combined isn’t going to set any records, but it’s a perfectly acceptable figure for the 2020 GMC Acadia AWD with the 2.0L turbocharged engine. This Acadia targets buyers who need three rows of occasional seating and all-weather confidence, but who don’t want the sheer size and inherent fuel consumption of a full-size SUV. The 2.0L turbo allows for a blend of capability and relative efficiency, a trade-off the Acadia’s target demographic clearly understands.

City and highway performance

The EPA estimates for city and highway driving shed further light on the Acadia’s fuel economy profile. The city rating of 21 MPG reflects the realities of stop-and-go driving. Predictably, the turbo engine’s need to build boost at lower speeds has a small impact. On the other hand, the 27 MPG highway figure highlights the advantage of the Acadia’s 9-speed automatic transmission. This gearbox keeps the engine in its sweet spot at cruising speeds, maximizing fuel efficiency on long journeys. Drivers who rack up primarily highway miles will likely see numbers closer to the EPA highway estimate, while city dwellers will see economy closer to the 21 MPG mark.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2020 GMC Acadia AWD 2.0L is $1,900. This figure is based on driving 15,000 miles per year and using the national average fuel price at the time of calculation. Keep in mind that this is just an estimate. Your actual fuel costs will vary depending on your driving habits, the type of fuel you use, and local gas prices. However, the $1,900 figure provides a benchmark for comparing the Acadia’s running costs to those of other vehicles in its class. You can also use Edmunds’ all Gmc fuel economy data to check the EPA fuel estimates of their other vehicles.

Real-world expectations

While the EPA estimates provide a standardized benchmark, real-world fuel economy always varies. Factors like driving style, aggressive acceleration and braking will decrease economy, terrain, and even tire pressure can have a noticeable effect. Owners have reported a range of fuel economy figures, generally landing within a few MPG of the EPA estimates. Consistent highway driving at moderate speeds often yields the best results, while frequent short trips in congested city traffic can push fuel economy closer to the lower end of the spectrum.

How it compares

The 2020 GMC Acadia AWD 2.0L competes in a crowded segment. Consider the Ford Explorer; the base Explorer with its 2.3L EcoBoost engine and RWD achieves an EPA-estimated 24 MPG combined. However, opting for AWD drops it to 23 MPG, matching the Acadia. The Toyota Highlander, another popular choice, boasts a 24 MPG combined rating on its V6, but that is for the FWD version; AWD drops that number slightly. Even the Mazda CX-9, known for its engaging driving dynamics and turbocharged engine, achieves a similar 23 MPG combined with AWD. The Acadia’s fuel economy, therefore, is very much in line with its key competitors, which is a positive feature to consider the ACADIA MPG across all years.

Tips to maximize efficiency

The 2.0L turbo engine benefits significantly from smooth and predictable throttle inputs. Avoid aggressive acceleration and sudden braking, as these actions force the engine to work harder and consume more fuel. Gentle acceleration allows the turbo to spool up efficiently, delivering power without excessive fuel consumption.

Regular tire pressure checks are critical. Underinflated tires increase rolling resistance, forcing the engine to work harder and reducing fuel economy. Consult the sticker on the driver’s side doorjamb for the recommended tire pressure and ensure all tires are properly inflated.

Minimize unnecessary weight inside the vehicle. Extra cargo weighs the vehicle down, increasing fuel consumption. Remove any items you don’t need, like sports equipment or tools, to reduce the load and improve efficiency.

Take advantage of the Acadia’s cruise control system on highway drives. Cruise control helps maintain a consistent speed, which minimizes unnecessary acceleration and braking. This ultimately leads to better fuel economy on long journeys.