2021 Buick Encore GX range per tank
Combined range, Preferred FWD
383 miles per tank
- Tank
- 13.2 gal
- 29 mpg combined
- Highway range
- 409 miles
- City range
- 370 miles
- Fill-up
- $57.42
- Every trim
- 370 to 383 miles
- 6 trims
- Vs class median
- 34 miles below
- 134 SUVs (2021)
Gas $4.35 (EIA, week of Oct 5, 2026).
Miles per tank by trim
Source marks: two or more sources agreeone source
| Trim | Engine | Tank, gal | City mpg | Hwy mpg | Combined mpg | City, mi | Hwy, mi | Combined, mi | Fill-up |
|---|---|---|---|---|---|---|---|---|---|
| Preferred FWD | 1.2L 3cyl | 13.2 | 28 | 31 | 29 | 370 | 409 | 383 | $57.42 |
| Select FWD | 1.2L 3cyl | 13.2 | 28 | 31 | 29 | 370 | 409 | 383 | $57.42 |
| Essence FWD | 1.2L 3cyl | 13.2 | 28 | 31 | 29 | 370 | 409 | 383 | $57.42 |
| Preferred AWD | Not listed | 13.2 | 26 | 29 | 28 | 343 | 383 | 370 | $57.42 |
| Select AWD | Not listed | 13.2 | 26 | 29 | 28 | 343 | 383 | 370 | $57.42 |
| Essence AWD | Not listed | 13.2 | 26 | 29 | 28 | 343 | 383 | 370 | $57.42 |
Rivals
| Car | Cheapest trim | Range |
|---|---|---|
| 2021 Buick Encore GX | Preferred FWD | 383 miles per tank |
| 2021 Nissan Rogue Sport | FWD S | 406 miles per tank |
| 2021 Kia Sportage | LX FWD | 426 miles per tank |
| 2021 Jeep Compass | Sport FWD | 338 miles per tank |
| 2021 Chevrolet Equinox | L FWD | 417 miles per tank |
| 2021 Hyundai Tucson | SE FWD | 410 miles per tank |
| 2021 Subaru Forester | AWD | 481 miles per tank |
What this cannot tell you
EPA ratings. Real range differs.
Tank size from maker specs. Usable volume is less.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ
Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices