Vehicle report
2025 GMC SIERRA EV
Fuel economy
1 configuration| Configuration | Fuel | City | Highway | Combined |
|---|---|---|---|---|
| Automatic (A1), 4-Wheel Drive | Electricity | 70 | 59 | 64 |
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.