Charging a 2026 Ford Mustang Mach-E Rally at home in Missouri

At Missouri's residential electricity rate of 13.45¢/kWh, a 2026 Ford Mustang Mach-E Rally (rated 40.2 kWh per 100 miles by the EPA) costs $5.4 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 66.3% cheaper per mile than gasoline in Missouri — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Missouri owners putting 15,000 annual miles on a 2026 Ford Mustang Mach-E Rally spend about $810 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,593 saved annually, at this mileage.

What one full charge costs

At Missouri's rate, fully covering this 2026 Ford Mustang Mach-E Rally's 255-mile EPA range costs about $13.77 (102.4 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Ford Mustang Mach-E Rally in Missouri ranks 6,457 for cost savings versus gas — 1 being the best deal nationally. Separately, the Ford Mustang Mach-E Rally ranks 271 of 400 EV models for raw efficiency, and Missouri ranks 7 of 51 for cheapest residential electricity.

Before you install a home charger in Missouri

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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Missouri's 13.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.