2026 Rivian R1T Quad Max (22in), NM Charging Cost

New Mexico home charging cost for the 2026 Rivian R1T Quad Max (22in)

At New Mexico's residential electricity rate of 14.82¢/kWh, a 2026 Rivian R1T Quad Max (22in) (rated 44.4 kWh per 100 miles by the EPA) costs $6.58 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 is much cheaper than gas here: 59% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rivian R1T Quad Max (22in) costs roughly $986 a year to charge at home in New Mexico, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,417 a year.

Cost of a full charge

Covering the 2026 Rivian R1T Quad Max (22in)'s EPA-rated 374-mile range takes about 166 kWh, which costs about $24.59 at New Mexico's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 11,690 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Quad Max (22in) alone ranks 351 of 400 models for efficiency; New Mexico alone ranks 17 of 51 states for electricity price.

Getting set up to charge a 2026 Rivian R1T Quad Max (22in) at home

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. New Mexico's 14.82¢/kWh rate ranks 17 of 51 states; the state rate guide lays out the full spread.