What it costs to charge a 2026 Ford Mustang Mach-E RWD in Kentucky

At Kentucky's residential electricity rate of 14.37¢/kWh, a 2026 Ford Mustang Mach-E RWD (rated 31.4 kWh per 100 miles by the EPA) costs $4.52 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 71.8% cheaper per mile than gasoline in Kentucky — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2026 Ford Mustang Mach-E RWD in Kentucky runs about $678 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,725 saved annually, at this mileage.

Cost of a full charge

$11.75 — that's what Kentucky's 14.37¢/kWh rate puts on the 81.7 kWh a 2026 Ford Mustang Mach-E RWD needs for its full 260-mile EPA range.

2026 Ford Mustang Mach-E RWD in Kentucky, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Ford Mustang Mach-E RWD in Kentucky ranks 2,490 for cost savings versus gas — 1 being the best deal nationally. Separately, the Ford Mustang Mach-E RWD ranks 79 of 400 EV models for raw efficiency, and Kentucky ranks 16 of 51 for cheapest residential electricity.

Before you install a home charger in Kentucky

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 Kentucky 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. Kentucky's 14.37¢/kWh rate ranks 16 of 51 states; the state rate guide lays out the full spread.