2021 Subaru Legacy
Large Cars · All-Wheel Drive · Regular Gasoline
30
Combined MPG
27
City MPG
35
Highway MPG
5/5
Safety Rating
📊 Key Statistics — 2021 Subaru Legacy
- Combined fuel economy: 30 MPG (27 city / 35 highway)
- Annual fuel cost: $2,000
- CO₂ emissions: 295 grams/mile
- NHTSA safety rating: 5/5 stars
- Recalls: 3
Specifications
| Make | Subaru |
| Model | Legacy |
| Year | 2021 |
| Class | Large Cars |
| Drive | All-Wheel Drive |
| Transmission | Automatic (AV-S8) |
| Fuel Type | Regular Gasoline |
| Cylinders | 4 |
| Engine Size | 2.5L |
EPA Scores
| Fuel Economy Score | 6/10 |
| Greenhouse Gas Score | 6/10 |
| You Save/Spend vs Average | $750 over 5 years |
NHTSA Safety Ratings
| Overall | 5/5 ★ |
| Frontal Crash | 5/5 |
| Side Crash | 5/5 |
| Rollover | 5/5 |
| Recalls | 3 |
Annual Fuel Cost
| Annual Fuel Cost (15K mi, $3.50/gal) | $1750 |
| Monthly Fuel Cost | $146 |
| Cost per Mile (fuel only) | $12¢ |
Based on 15,000 miles/year and $3.50/gallon national average.
Compare This Car
Subaru Legacy — MPG by Year
| Year | MPG | |
|---|---|---|
| 2025 | 30 | = |
| 2024 | 30 | = |
| 2023 | 30 | = |
| 2022 | 30 | = |
| 2020 | 30 | = |
| 2019 | 29 | ↓ |
| 2018 | 29 | ↓ |
Similar 2021 Large Cars
- Tesla Model S — 120 MPG
- Porsche Taycan — 79 MPG
- Hyundai Sonata — 52 MPG
- Honda Accord — 48 MPG
- Kia K5 — 32 MPG
- BMW X1 — 27 MPG
- Genesis G80 — 26 MPG
- Volkswagen Arteon — 25 MPG