2020 Buick Regal
The 2020 Buick Regal is a midsize car, rated at 26 MPG combined by the EPA. NHTSA lists 2 recalls for this model year.

- Combined MPG
- 26
- NHTSA safety
- Not rated
- Starting price
- —
- Recalls
- 2
Watch: Regal reviews
Full specifications
Identity
SRC · NHTSA vPIC| Make | Buick |
|---|---|
| Model | Regal |
| Model year | 2020 |
| Vehicle class | Midsize Car |
Engine & drivetrain
SRC · EPA FuelEconomy| Displacement | 2 L |
|---|---|
| Cylinders | 4 |
| Transmission | Automatic (S9) |
| Drivetrain | Front-Wheel Drive |
| Fuel | Premium Gasoline |
Fuel economy
SRC · EPA FuelEconomy| City MPG | 22 |
|---|---|
| Highway MPG | 32 |
| Combined MPG | 26 |
| CO₂ tailpipe | 343 g/mi |
| EPA annual fuel cost | $2950 |
Available configurations
SRC · EPA FuelEconomy| Regal | 26 MPG combined |
|---|---|
| Regal AWD | 24 MPG combined |
| Regal AWD | 22 MPG combined |
| Regal TourX AWD | 24 MPG combined |
Fuel economy
SRC · EPA FuelEconomy| City | 22 MPG |
|---|---|
| Highway | 32 MPG |
| Combined | 26 MPG |
Efficiency vs class average
About 30% below the class average.
estimate — adjust to your quote
- Amount financed
- $25,200
- Total interest
- $4,384
Partner offers · may earn us a commission
≈ $1,546/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 vPICNHTSA has not published NCAP crash-test ratings for this model year yet.
Recalls (2)
- SEATS19V762000 · 2019-10-24
General Motors LLC (GM) is recalling certain 2019-2020 Buick Regal vehicles. The driver or passenger front seat frames may have a lower crossbar that was improperly welded.
Remedy: GM will notify owners, and dealers will inspect the crossbar welds on the front seats. If the crossbar is improperly welded, the seat back frame will be replaced, free of charge. Interim notices informing owners of the safety risk were mailed November 26, 2019. Owners received a second notice and the recall began February 20, 2020. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is N192278300.
- SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM22V465000 · 2022-06-30
General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard No. 135, "Light vehicle brake systems."
Remedy: Dealers will update the EBCM software, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 19, 2022. Owner notification letters were mailed September 16, 2022. Owners may contact Buick's customer service at 1-800-521-7300.
Compare with rivals
All model years
Frequently asked questions
What is the MPG of the 2020 Buick Regal?
The 2020 Buick Regal is EPA-rated at 26 MPG combined (22 city / 32 highway).
Is the 2020 Buick Regal reliable?
NHTSA lists 2 recalls for the 2020 Buick Regal. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.
How much does it cost to fuel the 2020 Buick Regal?
At 12,000 miles per year, the 2020 Buick Regal costs roughly $1,546 per year to fuel, or about $7,731 over 5 years at current U.S. energy prices.
What type of vehicle is the 2020 Buick Regal?
The 2020 Buick Regal is classified as a midsize car. Common rivals in this class are worth comparing on price, MPG, and safety.
Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC