2021 Gmc Acadia
The 2021 Gmc Acadia is a midsize SUV, rated at 25 MPG combined by the EPA, with a 5-star NHTSA overall safety rating. NHTSA lists 2 recalls for this model year.

- Combined MPG
- 25
- NHTSA safety
- Starting price
- $43,000
- Recalls
- 2
Watch: Acadia reviews
Full specifications
Identity
SRC · NHTSA vPIC| Make | Gmc |
|---|---|
| Model | Acadia |
| Model year | 2021 |
| Vehicle class | Midsize SUV |
Engine & drivetrain
SRC · EPA FuelEconomy| Displacement | 2 L |
|---|---|
| Cylinders | 4 |
| Transmission | Automatic 9-spd |
| Drivetrain | Front-Wheel Drive |
| Fuel | Regular Gasoline |
Fuel economy
SRC · EPA FuelEconomy| City MPG | 22 |
|---|---|
| Highway MPG | 29 |
| Combined MPG | 25 |
| CO₂ tailpipe | 349 g/mi |
| EPA annual fuel cost | $2500 |
Available configurations
SRC · EPA FuelEconomy| Acadia AWD | 24 MPG combined |
|---|---|
| Acadia AWD | 21 MPG combined |
| Acadia FWD | 23 MPG combined |
| Acadia FWD | 25 MPG combined |
| Acadia FWD | 22 MPG combined |
Fuel economy
SRC · EPA FuelEconomy| City | 22 MPG |
|---|---|
| Highway | 29 MPG |
| Combined | 25 MPG |
Efficiency vs class average
About 2% below the class average.
- Amount financed
- $38,700
- Total interest
- $6,733
Partner offers · may earn us a commission
≈ $1,608/yr · 12,000 mi/yr · $3.35/gal
Protect against surprise repair bills and compare coverage from top-rated providers.
Partner offers · may earn us a commission
Cost to own
Estimate monthly payments and 5-year fuel cost using the tools in the sidebar. Figures use EPA fuel economy and current U.S. energy prices from EIA.
Safety ratings & recalls
SRC · NHTSA vPIC- Overall
- Frontal crash
- Side crash
- Rollover
Recalls (2)
- FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS21V422000 · 2021-06-03
General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.
Remedy: Dealers will inspect and replace fuel supply lines as necessary, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Cadillac customer service at 1-800-458-8006 and GMC customer service at 1-800-462-8782. GM's number for this recall is N212335590.
- BACK OVER PREVENTION: SENSING SYSTEM: CAMERA22V709000 · 2022-09-22
General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped improperly, causing the rearview camera to fail or function intermittently.
Remedy: Dealers will replace the coaxial cables, free of charge. Owner notification letters were mailed January 18, 2023. Owners may contact Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222378380.
Compare with rivals
All model years
Frequently asked questions
What is the MPG of the 2021 Gmc Acadia?
The 2021 Gmc Acadia is EPA-rated at 25 MPG combined (22 city / 29 highway).
Is the 2021 Gmc Acadia reliable?
NHTSA lists 2 recalls for the 2021 Gmc Acadia. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.
How safe is the 2021 Gmc Acadia?
The 2021 Gmc Acadia earned a 5-star overall NHTSA safety rating, including 5 stars in the frontal crash test.
How much does it cost to fuel the 2021 Gmc Acadia?
At 12,000 miles per year, the 2021 Gmc Acadia costs roughly $1,608 per year to fuel, or about $8,040 over 5 years at current U.S. energy prices.
What type of vehicle is the 2021 Gmc Acadia?
The 2021 Gmc Acadia is classified as a midsize suv. Common rivals in this class are worth comparing on price, MPG, and safety.
Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC