We are 107,000+ car owners sharing real-world car information.

Join Us

Buick Enclave MPG

MPG Number of Vehicles
16 miles per gallon 1 vehicles
17 miles per gallon 5 vehicles
18 miles per gallon 4 vehicles
19 miles per gallon 2 vehicles
20 miles per gallon 1 vehicles
21 miles per gallon 2 vehicles
22 miles per gallon 3 vehicles
23 miles per gallon 0 vehicles
24 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2009 2009 4dr SUV 288-hp 3.6L V6 6-sp shiftable automatic AWD 17.79
See all data
With the 288-horsepower 3.6L V6 engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2009 Buick Enclave has been averaging 17.79 MPG (miles per gallon).

The 2009 Buick Enclaves in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 56.1 percent of the miles driven). The rest of the miles were in heavy traffic (12 percent), in the city (3.8 percent), and in the suburbs (0 percent).

In addition, the average 2009 Buick Enclave in this analysis was driven on hilly terrain with a medium foot and the AC on only some of the time.
2009 2009 4dr SUV 288-hp 3.6L V6 6-sp shiftable automatic FWD 19.83
See all data

Return to top

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Buick models.

What Our Members Are Saying about the Real Gas Mileage of the 2009 Buick Enclave

2009 Buick Enclave Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD
More than reasonable for a 5000 lb vehicle. Benefits of aero design ( for an SUV ) and six speed transmission both contribute. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD
24 - 28 mpg summer highway driving see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD
Honest 23 mpg on the freeway. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD
for an 8 passenger vehicle that can tow 4,500 pounds. I cannot complain about 19.3 mpg city and 24.7 mpg highway. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Better than competition with regular gas see full Buick Enclave review
2009 Buick Enclave Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD
Well under (15-20%) below the EPA ratings, though the engine is STILL brand new (<400 miles total). see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Wish it better but I expected it for a heavy veh see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
This is the one thing that is a weak point. at 12-16 MPG, this car could use a larger and more efficient engine. Had GM not folded, there was talks of a hybrid version (which still may come out as a Caddy) which we would definitely buy without hesitation. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Hey, at $4.00/gallon getting only 22 mpg hurts. We take the econo-car most of the time. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD
It actually gets great mileage for its size and weight, but hey, its not a Prius. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD
Bad around town see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Fuel economy is good for suv this size.( As big as Tahoe ) see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Poor 22mpg on highway see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
Car is still in break-in period, but not seeing anything close to advertised mileage. see full Buick Enclave review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD
In town much less than advertised. O.K. (18-19) on freeway. see full Buick Enclave review
 

2009 Buick Enclave Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Buick Enclave's real-world MPG based on how and where you drive a car.