What it costs to charge a 2026 Rivian R1T Dual Standard (20in) in Missouri

A 2026 Rivian R1T Dual Standard (20in) draws 42.9 kWh per 100 miles per the EPA; at Missouri's 13.45¢/kWh residential rate that's $5.77 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 64% cheaper per mile than gasoline in Missouri — charging at home is much cheaper than gas here.

2026 Rivian R1T Dual Standard (20in): yearly cost in Missouri

Home charging this 2026 Rivian R1T Dual Standard (20in) in Missouri runs about $865 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,538 saved annually, at this mileage.

Filling up the 2026 Rivian R1T Dual Standard (20in), in dollars

$14.88 — that's what Missouri's 13.45¢/kWh rate puts on the 110.6 kWh a 2026 Rivian R1T Dual Standard (20in) needs for its full 258-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T Dual Standard (20in) in Missouri ranks 8,312 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Dual Standard (20in) ranks 313 of 400 EV models for raw efficiency, and Missouri ranks 7 of 51 for cheapest residential electricity.

Before you install a home charger in Missouri

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.

Ask a licensed Missouri electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rivian R1T Dual Standard (20in)'s cost in Missouri. Missouri's 13.45¢/kWh rate ranks 7 of 51 states; the state rate guide lays out the full spread.