Cost to Charge a Polestar 3
Updated August 2026 · U.S. average rates
Quick answer: at the national average rate, a full home charge of the Polestar 3 (107 kWh usable, ~315 miles of range) costs about $20.09 — 6.7¢ per mile, or $67.06 per 1,000 miles. The same charge at a public DC fast charger runs roughly $46.01. Versus a 32-mpg gas car, home charging saves about $31.37 per 1,000 miles.
107 kWh
Battery (usable)
315 mi
EPA-est. range
2.8 mi/kWh
Efficiency
6.7¢
Cost per mile (avg)
Cheapest & most expensive states for the Polestar 3
Cheapest
- North Dakota$13.32 full · 4.4¢/mi
- Idaho$13.79 full · 4.6¢/mi
- Utah$13.91 full · 4.6¢/mi
- Wyoming$14.03 full · 4.7¢/mi
- Louisiana$14.39 full · 4.8¢/mi
Most expensive
- Hawaii$50.05 full · 16.7¢/mi
- Connecticut$38.40 full · 12.8¢/mi
- California$37.81 full · 12.6¢/mi
- Massachusetts$37.09 full · 12.4¢/mi
- Rhode Island$36.14 full · 12.1¢/mi
Run it for your state
$18.55
Full charge at home (107 kWh, ~315 mi)
6.2¢
Per mile at home charging
$61.90
Per 1,000 miles / month
$46.01 (15.4¢/mi)
Public DC fast charging (~43¢/kWh)
9.8¢/mi
Comparable gas car (32 mpg @ $3.15/gal)
$36.53/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.