What it costs to charge a 2026 Tesla Model X Plaid in Wyoming

At Wyoming's residential electricity rate of 13.88¢/kWh, a 2026 Tesla Model X Plaid (rated 33.7 kWh per 100 miles by the EPA) costs $4.68 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 70.8% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

2026 Tesla Model X Plaid: yearly cost in Wyoming

Home charging this 2026 Tesla Model X Plaid in Wyoming runs about $702 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,701 saved annually, at this mileage.

Cost of a full charge

$15.67 — that's what Wyoming's 13.88¢/kWh rate puts on the 112.9 kWh a 2026 Tesla Model X Plaid needs for its full 335-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Tesla Model X Plaid in Wyoming ranks 3,151 for cost savings versus gas — 1 being the best deal nationally. Separately, the Tesla Model X Plaid ranks 117 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Next step: home charger installation

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Tesla Model X Plaid's cost in Wyoming. At 13.88¢/kWh, Wyoming sits in the middle of the national range — the guide to why charging cost varies by state shows where.