What it costs to charge a 2026 Porsche Taycan 4 Cross Turismo in South Dakota

A 2026 Porsche Taycan 4 Cross Turismo draws 41.5 kWh per 100 miles per the EPA; at South Dakota's 14.33¢/kWh residential rate that's $5.95 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 62.9% cheaper per mile than gasoline in South Dakota — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Porsche Taycan 4 Cross Turismo in South Dakota runs about $892 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,511 saved annually, at this mileage.

What one full charge costs

$16.48 — that's what South Dakota's 14.33¢/kWh rate puts on the 115 kWh a 2026 Porsche Taycan 4 Cross Turismo needs for its full 277-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4 Cross Turismo in South Dakota ranks 9,155 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4 Cross Turismo ranks 289 of 400 EV models for raw efficiency, and South Dakota ranks 14 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Porsche Taycan 4 Cross Turismo at home

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 South Dakota electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. South Dakota's 14.33¢/kWh rate ranks 14 of 51 states; the state rate guide lays out the full spread.