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

At Arizona's residential electricity rate of 15.45¢/kWh, a 2026 Tesla Model X Plaid (rated 33.7 kWh per 100 miles by the EPA) costs $5.21 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 67.5% cheaper per mile than gasoline in Arizona — charging at home costs a fraction of what gas would here.

2026 Tesla Model X Plaid: yearly cost in Arizona

Home charging this 2026 Tesla Model X Plaid in Arizona runs about $781 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,622 saved annually, at this mileage.

Filling up the 2026 Tesla Model X Plaid, in dollars

$17.44 — that's what Arizona's 15.45¢/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 Arizona ranks 5,454 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 Arizona ranks 25 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Tesla Model X Plaid 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.

Get quotes from local electricians for Level 2 charger installation in Arizona before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 15.45¢/kWh, Arizona sits in the middle of the national range — the guide to why charging cost varies by state shows where.