Charging a 2026 Porsche Taycan Turbo S at home in Louisiana

A 2026 Porsche Taycan Turbo S draws 42.8 kWh per 100 miles per the EPA; at Louisiana's 13.51¢/kWh residential rate that's $5.78 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 63.9% cheaper per mile than gasoline in Louisiana — charging at home is much cheaper than gas here.

2026 Porsche Taycan Turbo S: yearly cost in Louisiana

Louisiana owners putting 15,000 annual miles on a 2026 Porsche Taycan Turbo S spend about $867 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,536 saved annually, at this mileage.

Cost of a full charge

At Louisiana's rate, fully covering this 2026 Porsche Taycan Turbo S's 266-mile EPA range costs about $15.37 (113.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Porsche Taycan Turbo S in Louisiana, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan Turbo S in Louisiana ranks 8,384 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan Turbo S ranks 311 of 400 EV models for raw efficiency, and Louisiana ranks 8 of 51 for cheapest residential electricity.

Next step: home charger installation

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Line up a few Louisiana electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 13.51¢/kWh, Louisiana sits in the middle of the national range — the guide to why charging cost varies by state shows where.