GMC Sierra EV 20-mod battery, 11kW 15-mode charger Charging Costs
1 model years (2026-2026)
| Year | Battery | Efficiency | Home $/mo | DC Fast Full | vs Gas |
|---|---|---|---|---|---|
| 2026 | 278.9 kWh | 1.47 mi/kWh | $118.71 | $119.93 | -1.7% |
1 model years (2026-2026)
| Year | Battery | Efficiency | Home $/mo | DC Fast Full | vs Gas |
|---|---|---|---|---|---|
| 2026 | 278.9 kWh | 1.47 mi/kWh | $118.71 | $119.93 | -1.7% |