South Carolina home charging cost for the 2026 Porsche Taycan 4 Cross Turismo

A 2026 Porsche Taycan 4 Cross Turismo draws 41.5 kWh per 100 miles per the EPA; at South Carolina's 16.04¢/kWh residential rate that's $6.66 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 58.4% less than gas per mile, here specifically.

2026 Porsche Taycan 4 Cross Turismo: yearly cost in South Carolina

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Taycan 4 Cross Turismo costs roughly $999 a year to charge at home in South Carolina, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,404 a year.

What one full charge costs

Covering the 2026 Porsche Taycan 4 Cross Turismo's EPA-rated 277-mile range takes about 115 kWh, which costs about $18.44 at South Carolina's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 12,079 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan 4 Cross Turismo alone ranks 289 of 400 models for efficiency; South Carolina alone ranks 27 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few South Carolina electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan 4 Cross Turismo's cost in South Carolina. South Carolina's 16.04¢/kWh rate ranks 27 of 51 states; the state rate guide lays out the full spread.