What it costs to charge a 2026 Rivian R1T Performance Dual Max (20in) in Kansas

A 2026 Rivian R1T Performance Dual Max (20in) draws 42 kWh per 100 miles per the EPA; at Kansas's 15.19¢/kWh residential rate that's $6.38 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 60.2% cheaper per mile than gasoline in Kansas — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Rivian R1T Performance Dual Max (20in) in Kansas runs about $956 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,447 saved annually, at this mileage.

What one full charge costs

$24.23 — that's what Kansas's 15.19¢/kWh rate puts on the 159.5 kWh a 2026 Rivian R1T Performance Dual Max (20in) needs for its full 380-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Performance Dual Max (20in) in Kansas ranks 10,972 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Performance Dual Max (20in) ranks 301 of 400 EV models for raw efficiency, and Kansas ranks 20 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 Kansas 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 Rivian R1T Performance Dual Max (20in)'s cost in Kansas. Curious how Kansas's 15.19¢/kWh compares? The guide to charging cost by state ranks every state side by side.