Charging a 2026 Porsche Taycan 4 Perf Battery Plus at home in Pennsylvania
A 2026 Porsche Taycan 4 Perf Battery Plus draws 38.7 kWh per 100 miles per the EPA; at Pennsylvania's 20.9¢/kWh residential rate that's $8.09 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 49.5% cheaper per mile than gasoline in Pennsylvania — charging at home is much cheaper than gas here.
Annual cost, at 15 thousands miles a year
Pennsylvania owners putting 15,000 annual miles on a 2026 Porsche Taycan 4 Perf Battery Plus spend about $1,214 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,189 saved annually, at this mileage.
Filling up the 2026 Porsche Taycan 4 Perf Battery Plus, in dollars
At Pennsylvania's rate, fully covering this 2026 Porsche Taycan 4 Perf Battery Plus's 294-mile EPA range costs about $23.8 (113.9 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 4 Perf Battery Plus in Pennsylvania ranks 15,210 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4 Perf Battery Plus ranks 231 of 400 EV models for raw efficiency, and Pennsylvania ranks 37 of 51 for cheapest residential electricity.
Before you install a home charger in Pennsylvania
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.
Ask a licensed Pennsylvania electrician to quote the install before this math becomes a real decision.
More on how this number was built
See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan 4 Perf Battery Plus's cost in Pennsylvania. Curious how Pennsylvania's 20.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.