Charging a 2026 Ford Mustang Mach-E AWD Extended at home in South Carolina

A 2026 Ford Mustang Mach-E AWD Extended draws 32.3 kWh per 100 miles per the EPA; at South Carolina's 16.04¢/kWh residential rate that's $5.17 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 67.7% cheaper per mile than gasoline in South Carolina — charging at home costs a fraction of what gas would here.

2026 Ford Mustang Mach-E AWD Extended: yearly cost in South Carolina

South Carolina owners putting 15,000 annual miles on a 2026 Ford Mustang Mach-E AWD Extended spend about $776 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,627 saved annually, at this mileage.

Cost of a full charge

At South Carolina's rate, fully covering this 2026 Ford Mustang Mach-E AWD Extended's 300-mile EPA range costs about $15.52 (96.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Ford Mustang Mach-E AWD Extended in South Carolina, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Ford Mustang Mach-E AWD Extended in South Carolina ranks 5,349 for cost savings versus gas — 1 being the best deal nationally. Separately, the Ford Mustang Mach-E AWD Extended ranks 97 of 400 EV models for raw efficiency, and South Carolina ranks 27 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.

Ask a licensed South Carolina electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how South Carolina's 16.04¢/kWh compares? The guide to charging cost by state ranks every state side by side.