Cost to Charge a Porsche Taycan
Updated August 2026 · U.S. average rates
Quick answer: at the national average rate, a full home charge of the Porsche Taycan (89 kWh usable, ~318 miles of range) costs about $16.71 — 6.3¢ per mile, or $62.59 per 1,000 miles. The same charge at a public DC fast charger runs roughly $38.27. Versus a 32-mpg gas car, home charging saves about $35.84 per 1,000 miles.
89 kWh
Battery (usable)
318 mi
EPA-est. range
3 mi/kWh
Efficiency
6.3¢
Cost per mile (avg)
Cheapest & most expensive states for the Porsche Taycan
Cheapest
- North Dakota$11.08 full · 4.1¢/mi
- Idaho$11.47 full · 4.3¢/mi
- Utah$11.57 full · 4.3¢/mi
- Wyoming$11.67 full · 4.4¢/mi
- Louisiana$11.97 full · 4.5¢/mi
Most expensive
- Hawaii$41.63 full · 15.6¢/mi
- Connecticut$31.94 full · 12.0¢/mi
- California$31.45 full · 11.8¢/mi
- Massachusetts$30.85 full · 11.6¢/mi
- Rhode Island$30.06 full · 11.3¢/mi
Run it for your state
$15.43
Full charge at home (89 kWh, ~318 mi)
5.8¢
Per mile at home charging
$57.78
Per 1,000 miles / month
$38.27 (14.3¢/mi)
Public DC fast charging (~43¢/kWh)
9.8¢/mi
Comparable gas car (32 mpg @ $3.15/gal)
$40.66/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.