2021 GMC Acadia
Standard Sport Utility Vehicle 2WD · Front-Wheel Drive · Regular Gasoline
25
Combined MPG
22
City MPG
29
Highway MPG
5/5
Safety Rating
📊 Key Statistics — 2021 GMC Acadia
- Combined fuel economy: 25 MPG (22 city / 29 highway)
- Annual fuel cost: $2,400
- CO₂ emissions: 349 grams/mile
- NHTSA safety rating: 5/5 stars
- Recalls: 2
Specifications
| Make | GMC · Company Profile |
| Model | Acadia |
| Year | 2021 |
| Class | Standard Sport Utility Vehicle 2WD |
| Drive | Front-Wheel Drive |
| Transmission | Automatic 9-spd |
| Fuel Type | Regular Gasoline |
| Cylinders | 4 |
| Engine Size | 2.0L |
EPA Scores
| Fuel Economy Score | 5/10 |
| Greenhouse Gas Score | 5/10 |
| You Save/Spend vs Average | $-1,250 over 5 years |
NHTSA Safety Ratings
| Overall | 5/5 ★ |
| Frontal Crash | 5/5 |
| Side Crash | 5/5 |
| Rollover | 4/5 |
| Recalls | 2 |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $2100 |
| Monthly Fuel Cost | $175 |
| Cost per Mile (fuel only) | $14¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
GMC Acadia — MPG by Year
| Year | MPG | |
|---|---|---|
| 2026 | 22 | ↓ |
| 2025 | 23 | ↓ |
| 2024 | 23 | ↓ |
| 2023 | 25 | = |
| 2022 | 25 | = |
| 2020 | 24 | ↓ |
| 2019 | 23 | ↓ |
| 2018 | 23 | ↓ |
| 2017 | 23 | ↓ |
| 2016 | 18 | ↓ |
Similar 2021 Standard Sport Utility Vehicle 2WD
- Ford Explorer — 27 MPG
- Chevrolet Tahoe — 24 MPG
- BMW X6 — 23 MPG
- BMW X5 — 23 MPG
- GMC Yukon — 23 MPG
- Chevrolet Suburban — 23 MPG
- Cadillac Escalade — 23 MPG
- Hyundai Palisade — 22 MPG