Does the 2023 GMC Terrain need premium gas?
No. Regular.
$0extra a year
- Regular listed for the SLE FWD.
- All 6 trims list regular.
- Premium by choice: $277 more a year.
- 54% of 149 SUVs (2023) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| SLE FWD | 1.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| SLE AWD | 1.5L | Regular | 26 | $1,477 | $1,754 |
| SLT FWD | 1.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| SLT AWD | 1.5L | Regular | 26 | $1,477 | $1,754 |
| AT4 AWD | 1.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Denali AWD | 1.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2023 GMC Terrain | SLE FWD | Regular |
| 2023 Chevrolet Equinox | LS FWD | Regular |
| 2023 MINI Countryman | Classic Cooper FWD | Premium |
| 2023 FIAT 500X | Pop AWD | Premium |
| 2023 Kia Sorento | LX FWD | Regular |
| 2023 Ford Bronco Sport | Badlands 4WD | Premium |
| 2023 Dodge Hornet | GT AWD | Premium |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree