Buick Regal Annual Fuel Cost
Running a 2020 Buick Regal costs about $2,200 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2020):
The Buick Regal costs an estimated $2,800/year in fuel (411 g CO₂/mi).
Buick Regal Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2020 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 365 | 5 |
| 2020 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 365 | 5 |
| 2020 | Auto (S9), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 343 | 5 |
| 2020 | Auto (S9), 6 cyl, 3.6 L | 6 3.6L | Regular Gasoline | 22 | $2,800 | 411 | 4 |
| 2019 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 365 | 5 |
| 2019 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 365 | 5 |
| 2019 | Auto (S9), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 345 | 5 |
| 2019 | Auto (S9), 6 cyl, 3.6 L | 6 3.6L | Regular Gasoline | 22 | $2,800 | 404 | 4 |
| 2018 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 366 | 5 |
| 2018 | Auto (S8), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 366 | 5 |
| 2018 | Auto (S9), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 26 | $2,900 | 344 | 5 |
| 2018 | Auto (S9), 6 cyl, 3.6 L | 6 3.6L | Regular Gasoline | 22 | $2,800 | 403 | 4 |
| 2017 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 24 | $3,150 | 374 | 5 |
| 2017 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Premium Gasoline | 22 | $3,450 | 402 | 5 |
| 2017 | Auto (S6), 4 cyl, 2.4 L | 4 2.4L | Regular Gasoline | 23 | $2,650 | 385 | 5 |
| 2016 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 22 | $2,800 | 407 | 5 |
| 2016 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 24 | $2,550 | 374 | 5 |
| 2016 | Auto (S6), 4 cyl, 2.4 L | 4 2.4L | Regular Gasoline | 23 | $2,650 | 381 | 5 |
| 2016 | Auto (S6), 4 cyl, 2.4 L | 4 2.4L | Regular Gasoline | 28 | $2,200 | 312 | 7 |
| 2016 | Man 6-spd, 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 24 | $2,550 | 372 | 5 |
| 2015 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 22 | $2,800 | 407 | 5 |
| 2015 | Auto (S6), 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 24 | $2,550 | 373 | 6 |
| 2015 | Auto (S6), 4 cyl, 2.4 L | 4 2.4L | Regular Gasoline | 23 | $2,650 | 381 | 5 |
| 2015 | Auto (S6), 4 cyl, 2.4 L | 4 2.4L | Regular Gasoline | 28 | $2,200 | 314 | 7 |
| 2015 | Man 6-spd, 4 cyl, 2.0 L | 4 2.0L | Regular Gasoline | 24 | $2,550 | 372 | 6 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Buick Regal Fuel Cost FAQ
How much does it cost to fuel the Buick Regal?
The estimated annual fuel cost for the Buick Regal is $2,200 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.
How much CO₂ does the Buick Regal produce?
The Buick Regal produces approximately 312 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.