GMC Sierra EV 20-mod battery, 19kW 15-mode charger Charging Costs
1 model years (2026-2026)
| Year | Battery | Efficiency | Home $/mo | DC Fast Full | vs Gas |
|---|---|---|---|---|---|
| 2026 | 246.8 kWh | 1.56 mi/kWh | $111.86 | $106.12 | 4.1% |
1 model years (2026-2026)
| Year | Battery | Efficiency | Home $/mo | DC Fast Full | vs Gas |
|---|---|---|---|---|---|
| 2026 | 246.8 kWh | 1.56 mi/kWh | $111.86 | $106.12 | 4.1% |