2020 Buick Regal fuel economy
The EPA lists 3 versions of the 2020 Buick Regal. Combined fuel economy ranges from 22 to 26 MPG; the most efficient version is rated 22 city / 32 highway.
At a glance
- Combined
- 22 to 26 MPG depending on version
- City and highway
- 22 and 32 most efficient version
- Yearly fuel cost
- $3,150 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| Regal Automatic (S9) | 4-cyl 2.0L | Front-Wheel Drive | 22 | 32 | 26 MPG | $3,150 |
| Regal AWD Automatic (S8) | 4-cyl 2.0L | All-Wheel Drive | 21 | 29 | 24 MPG | $3,400 |
| Regal AWD Automatic (S9) | 6-cyl 3.6L | All-Wheel Drive | 19 | 27 | 22 MPG | $3,050 |
At EPA assumptions, the most efficient version costs about $3,150 per year in fuel, versus $3,050 for the least efficient.