Charging a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) at home in Louisiana
A 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) draws 36.2 kWh per 100 miles per the EPA; at Louisiana's 13.51¢/kWh residential rate that's $4.9 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 69.4% cheaper per mile than gasoline in Louisiana — charging at home costs a fraction of what gas would here.
2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S): yearly cost in Louisiana
Louisiana owners putting 15,000 annual miles on a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) spend about $734 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,669 saved annually, at this mileage.
What one full charge costs
At Louisiana's rate, fully covering this 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S)'s 315-mile EPA range costs about $15.42 (114.2 kWh) — the energy the EPA test actually used, not the battery's rated size.
How this compares nationally
Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) in Louisiana ranks 4,057 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) ranks 173 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.
Get quotes from local electricians for Level 2 charger installation in Louisiana before deciding.
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.