2026 Rivian R1S Performance Dual Max (22in), OK Charging…

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

At Oklahoma's residential electricity rate of 13.37¢/kWh, a 2026 Rivian R1S Performance Dual Max (22in) (rated 39.9 kWh per 100 miles by the EPA) costs $5.34 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. That works out to 66.7% cheaper per mile than gasoline in Oklahoma, charging at home costs a fraction of what gas would here.

2026 Rivian R1S Performance Dual Max (22in): yearly cost in Oklahoma

Home charging this 2026 Rivian R1S Performance Dual Max (22in) in Oklahoma runs about $801 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,602 saved annually, at this mileage.

Filling up the 2026 Rivian R1S Performance Dual Max (22in), in dollars

$21.89, that's what Oklahoma's 13.37¢/kWh rate puts on the 163.7 kWh a 2026 Rivian R1S Performance Dual Max (22in) needs for its full 410-mile EPA range.

2026 Rivian R1S Performance Dual Max (22in) in Oklahoma, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Max (22in) in Oklahoma ranks 6,166 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 Oklahoma ranks 5 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Rivian R1S Performance Dual Max (22in) at home

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 Oklahoma 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. Oklahoma is one of the cheapest states for home electricity, the guide to why the cost varies so much by state covers what drives that.