What it costs to charge a 2026 Rivian R1S Performance Dual Max (22in) in New Mexico

A 2026 Rivian R1S Performance Dual Max (22in) draws 39.9 kWh per 100 miles per the EPA; at New Mexico's 14.82¢/kWh residential rate that's $5.92 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 63.1% cheaper per mile than gasoline in New Mexico — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Rivian R1S Performance Dual Max (22in) in New Mexico runs about $888 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,515 saved annually, at this mileage.

What one full charge costs

$24.27 — that's what New Mexico's 14.82¢/kWh rate puts on the 163.7 kWh a 2026 Rivian R1S Performance Dual Max (22in) needs for its full 410-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Max (22in) in New Mexico ranks 8,994 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Performance Dual Max (22in) ranks 266 of 400 EV models for raw efficiency, and New Mexico ranks 17 of 51 for cheapest residential electricity.

Before you install a home charger in New Mexico

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 New Mexico before deciding.

More on how this number was built

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.