Charging a 2026 Porsche Taycan 4S Cross Turismo at home in Connecticut

A 2026 Porsche Taycan 4S Cross Turismo draws 42.2 kWh per 100 miles per the EPA; at Connecticut's 28.82¢/kWh residential rate that's $12.17 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 24% cheaper per mile than gasoline in Connecticut — charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Connecticut owners putting 15,000 annual miles on a 2026 Porsche Taycan 4S Cross Turismo spend about $1,826 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $577 saved annually, at this mileage.

What one full charge costs

At Connecticut's rate, fully covering this 2026 Porsche Taycan 4S Cross Turismo's 272-mile EPA range costs about $33.11 (114.9 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 Cross Turismo in Connecticut ranks 19,114 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4S Cross Turismo ranks 305 of 400 EV models for raw efficiency, and Connecticut ranks 45 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 Connecticut 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. Curious how Connecticut's 28.82¢/kWh compares? The guide to charging cost by state ranks every state side by side.