2026 Rivian R1T Quad Max (22in UHP): home charging cost in Arizona

In Arizona, home electricity runs 15.45¢/kWh — put a 2026 Rivian R1T Quad Max (22in UHP)'s EPA-rated 47.3 kWh/100mi against that and 100 miles costs $7.32, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 54.3% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1T Quad Max (22in UHP) charged at home in Arizona costs about $1,097/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,306 a year.

Cost of a full charge

A 2026 Rivian R1T Quad Max (22in UHP) needs roughly 160 kWh to reach its EPA-rated 338-mile range, which runs about $24.72 at 15.45¢/kWh in Arizona.

2026 Rivian R1T Quad Max (22in UHP) in Arizona, ranked

This combination ranks 13,810 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Quad Max (22in UHP) alone ranks 374 of 400 models for efficiency; Arizona alone ranks 25 of 51 states for electricity price.

Before you install a home charger in Arizona

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.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Arizona's 15.45¢/kWh rate ranks 25 of 51 states; the state rate guide lays out the full spread.