Cost to Charge a GMC Sierra EV
Updated August 2026 · U.S. average rates
Quick answer: at the national average rate, a full home charge of the GMC Sierra EV (170 kWh usable, ~440 miles of range) costs about $31.92 — 7.8¢ per mile, or $78.24 per 1,000 miles. The same charge at a public DC fast charger runs roughly $73.10. Versus a 32-mpg gas car, home charging saves about $20.20 per 1,000 miles.
170 kWh
Battery (usable)
440 mi
EPA-est. range
2.4 mi/kWh
Efficiency
7.8¢
Cost per mile (avg)
Cheapest & most expensive states for the GMC Sierra EV
Cheapest
- North Dakota$21.16 full · 5.2¢/mi
- Idaho$21.91 full · 5.4¢/mi
- Utah$22.10 full · 5.4¢/mi
- Wyoming$22.29 full · 5.5¢/mi
- Louisiana$22.86 full · 5.6¢/mi
Most expensive
- Hawaii$79.52 full · 19.5¢/mi
- Connecticut$61.01 full · 15.0¢/mi
- California$60.07 full · 14.7¢/mi
- Massachusetts$58.93 full · 14.4¢/mi
- Rhode Island$57.42 full · 14.1¢/mi
Run it for your state
$29.47
Full charge at home (170 kWh, ~440 mi)
7.2¢
Per mile at home charging
$72.22
Per 1,000 miles / month
$73.10 (17.9¢/mi)
Public DC fast charging (~43¢/kWh)
9.8¢/mi
Comparable gas car (32 mpg @ $3.15/gal)
$26.22/mo saved
vs gas at 1,000 mi/month, home charging
Using Texas's average residential rate (15.6¢/kWh) · national average 16.9¢ · includes ~10% AC charging losses. Rates vary by utility and plan — your bill is the source of truth.