2017 · Midsize Car · Gas
2017 Buick Regal MPG & fuel economy
The 2017 Buick Regal is a midsize car offered in 3 EPA-rated configurations. The most efficient version returns 23 MPG combined (19 city / 30 highway) on regular gasoline. Across the lineup, combined ratings range from 22 to 24 MPG. That's down 1 MPG from the 2016 model. Among 67 midsize cars rated for 2017, it ranks 42nd for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,022 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2017 Buick Regal's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.1 km/L in the city and 12.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 30 | 12.8 | 7.8 |
| Combined | 23 | 9.8 | 10.2 |
How it ranks among 2017 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Regal MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.4L 4-cyl · 6-speed automatic Regal |
Gas | 19 MPG | 30 MPG | 23 MPG | — | $2,022 |
| FWD · 2.0L 4-cyl turbo · 6-speed automatic Regal |
Gas | 21 MPG | 29 MPG | 24 MPG | — | $2,469 |
| AWD · 2.0L 4-cyl turbo · 6-speed automatic Regal AWD |
Gas | 19 MPG | 27 MPG | 22 MPG | — | $2,693 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.4L 4-cyl
- Transmission
- 6-speed automatic
- Drivetrain
- FWD
- Passenger volume
- 98 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 385 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2017 Buick Regal vs. rivals
Compare the 2017 Regal
With any other car from any year, including other Regal model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2017 Buick Regal?
Up to 23 MPG combined (19 city / 30 highway); ratings range from 22 to 24 MPG depending on configuration.
What fuel does the 2017 Buick Regal use?
Regular gasoline.
What is the fuel average in km/L for the 2017 Buick Regal?
The 2017 Buick Regal's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.1 km/L in the city and 12.8 km/L on the highway.
How much does it cost to fuel the 2017 Buick Regal per year?
About $2,022 at 15,000 miles a year with $3.10/gal regular gas, or $13.48 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.