2026 Ford Mustang Mach-E AWD: home charging cost in Tennessee

In Tennessee, home electricity runs 13.9¢/kWh — put a 2026 Ford Mustang Mach-E AWD's EPA-rated 33.6 kWh/100mi against that and 100 miles costs $4.68, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 70.8% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Ford Mustang Mach-E AWD charged at home in Tennessee costs about $701/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,702 a year.

Cost of a full charge

A 2026 Ford Mustang Mach-E AWD needs roughly 80.7 kWh to reach its EPA-rated 240-mile range, which runs about $11.22 at 13.9¢/kWh in Tennessee.

Where this ranks

This combination ranks 3,133 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Ford Mustang Mach-E AWD alone ranks 116 of 400 models for efficiency; Tennessee alone ranks 13 of 51 states for electricity price.

Getting set up to charge a 2026 Ford Mustang Mach-E AWD at home

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 Tennessee electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Tennessee's 13.9¢/kWh rate ranks 13 of 51 states; the state rate guide lays out the full spread.