Charging a 2026 Rivian R1T Quad Max (22in UHP) at home in Missouri

In Missouri, home electricity runs 13.45¢/kWh — put a 2026 Rivian R1T Quad Max (22in UHP)'s EPA-rated 47.3 kWh/100mi against that and 100 miles costs $6.37, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 60.2% cheaper per mile than gasoline in Missouri — charging at home is much cheaper than gas here.

2026 Rivian R1T Quad Max (22in UHP): yearly cost in Missouri

Missouri owners putting 15,000 annual miles on a 2026 Rivian R1T Quad Max (22in UHP) spend about $955 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,448 saved annually, at this mileage.

Cost of a full charge

At Missouri's rate, fully covering this 2026 Rivian R1T Quad Max (22in UHP)'s 338-mile EPA range costs about $21.52 (160 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Quad Max (22in UHP) in Missouri ranks 11,001 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Quad Max (22in UHP) ranks 374 of 400 EV models for raw efficiency, and Missouri ranks 7 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 Missouri electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Missouri's 13.45¢/kWh rate ranks 7 of 51 states; the state rate guide lays out the full spread.