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

At Delaware's residential electricity rate of 17.74¢/kWh, a 2026 Ford Mustang Mach-E AWD Extended (rated 32.3 kWh per 100 miles by the EPA) costs $5.72 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 64.3% cheaper per mile than gasoline in Delaware — charging at home is much cheaper than gas here.

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

Delaware owners putting 15,000 annual miles on a 2026 Ford Mustang Mach-E AWD Extended spend about $858 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,545 saved annually, at this mileage.

Cost of a full charge

At Delaware's rate, fully covering this 2026 Ford Mustang Mach-E AWD Extended's 300-mile EPA range costs about $17.17 (96.8 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 AWD Extended in Delaware ranks 8,050 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 Delaware ranks 33 of 51 for cheapest residential electricity.

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

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 Delaware electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.