2008 GMC Acadia MPG
EPA-rated · verified snapshot 2026-08-30 · Sport Utility Vehicle - 2WD
The 2008 GMC Acadia gets 19 MPG combined — 16 city and 24 highway — in its most efficient configuration (3.6L · 6-cyl · Automatic 6-spd · Front-Wheel Drive).
City16 MPG
Highway24 MPG
$3,250Fuel cost / yr (EPA est.)
468 g/miCO₂
RegularFuel
$-5,2505-yr fuel cost vs. average vehicle
Where it sits among suvs (2008)
Every 2008 Acadia trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 3.6L · 6-cyl · Automatic 6-spd · Front-Wheel Drive | 16 | 24 | 19 | $3,250 |
| 3.6L · 6-cyl · Automatic 6-spd · 4-Wheel or All-Wheel Drive | 16 | 22 | 18 | $3,400 |
FAQ
How does the 2008 Acadia's fuel economy compare to other suvs?
The 2008 Acadia's 19 MPG combined is above the suvs average of 18.1 MPG for 2008.
How much does it cost to fuel a 2008 Acadia per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,250 for the most efficient trim.
What is the city and highway MPG of the 2008 Acadia?
The most efficient trim is rated 16 MPG city and 24 MPG highway.