Charging a 2026 Porsche Taycan 4S Perf Battery Plus at home in New Jersey

A 2026 Porsche Taycan 4S Perf Battery Plus draws 38.5 kWh per 100 miles per the EPA; at New Jersey's 23.65¢/kWh residential rate that's $9.12 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 43.1% cheaper per mile than gasoline in New Jersey — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

New Jersey owners putting 15,000 annual miles on a 2026 Porsche Taycan 4S Perf Battery Plus spend about $1,367 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,036 saved annually, at this mileage.

What one full charge costs

At New Jersey's rate, fully covering this 2026 Porsche Taycan 4S Perf Battery Plus's 295-mile EPA range costs about $26.89 (113.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4S Perf Battery Plus in New Jersey ranks 16,528 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4S Perf Battery Plus ranks 228 of 400 EV models for raw efficiency, and New Jersey ranks 40 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 New Jersey electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan 4S Perf Battery Plus's cost in New Jersey. New Jersey's 23.65¢/kWh rate ranks 40 of 51 states; the state rate guide lays out the full spread.