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

At Oklahoma's residential electricity rate of 13.37¢/kWh, a 2026 Ford Mustang Mach-E AWD Extended (rated 32.3 kWh per 100 miles by the EPA) costs $4.31 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. Charging at home costs a fraction of what gas would here: 73.1% 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 Extended charged at home in Oklahoma costs about $647/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,756 a year.

What one full charge costs

A 2026 Ford Mustang Mach-E AWD Extended needs roughly 96.8 kWh to reach its EPA-rated 300-mile range, which runs about $12.94 at 13.37¢/kWh in Oklahoma.

How this compares nationally

This combination ranks 1,781 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Ford Mustang Mach-E AWD Extended alone ranks 97 of 400 models for efficiency; Oklahoma alone ranks 5 of 51 states for electricity price.

Next step: home charger installation

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.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Ford Mustang Mach-E AWD Extended's cost in Oklahoma. Oklahoma is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.