GMC MPG Ratings
Compare fuel economy across all 23 GMC models
Data sourced from the U.S. EPA fuel economy database, updated annually.
Current models
Models still in production in 2026
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| Acadia › 2007–2026 | 21 | $2,893 |
| Canyon › 2004–2026 | 19 | $3,232 |
| Sierra › 1989–2026 | 16 | $3,920 |
| Terrain › 2010–2026 | 24 | $2,649 |
| Yukon › 1992–2026 | 16 | $3,921 |
Recent models
Models in production between 2015 and 2025
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| Savana Cargo › 1996–2015 | 14 | $4,201 |
| Savana Passenger › 1996–2017 | 14 | $4,401 |
Older models
Models last produced between 1984 and 2014
| Model | MPG ⓘ | Fuel cost/yr ⓘ |
|---|---|---|
| C2500 Sierra › 1989–1992 | 15 | $4,195 |
| Caballero Pickup › 1984–1987 | 17 | $3,623 |
| Envoy › 2002–2009 | 16 | $3,851 |
| Jimmy › 1984–2004 | 17 | $3,675 |
| K2500 Sierra › 1989–1992 | 14 | $4,440 |
| Pickup › 1984–1995 | 16 | $4,130 |
| Rally › 1984–1995 | 14 | $4,508 |
| S15 Cab Chassis › 1984–1988 | 14 | $4,281 |
| S15 Pickup › 1984–1990 | 21 | $3,042 |
| S15 Utility Body › 1984 | 18 | $3,300 |
| Safari › 1985–1993 | 18 | $3,407 |
| Safari Cargo › 1994–2005 | 16 | $3,850 |
| Safari Passenger › 1990–2005 | 16 | $3,960 |
| Sonoma › 1991–2004 | 18 | $3,402 |
| Suburban › 1984–1999 | 14 | $4,791 |
| Vandura › 1984–1995 | 16 | $4,088 |