What it costs to charge a 2027 Rivian R1T Premium (20in AT) in Oklahoma

At Oklahoma's residential electricity rate of 13.37¢/kWh, a 2027 Rivian R1T Premium (20in AT) (rated 44.4 kWh per 100 miles by the EPA) costs $5.93 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 63% cheaper per mile than gasoline in Oklahoma — charging at home is much cheaper than gas here.

2027 Rivian R1T Premium (20in AT): yearly cost in Oklahoma

Home charging this 2027 Rivian R1T Premium (20in AT) in Oklahoma runs about $890 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,513 saved annually, at this mileage.

Filling up the 2027 Rivian R1T Premium (20in AT), in dollars

$17.14 — that's what Oklahoma's 13.37¢/kWh rate puts on the 128.2 kWh a 2027 Rivian R1T Premium (20in AT) needs for its full 289-mile EPA range.

2027 Rivian R1T Premium (20in AT) in Oklahoma, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1T Premium (20in AT) in Oklahoma ranks 9,077 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T Premium (20in AT) ranks 343 of 400 EV models for raw efficiency, and Oklahoma ranks 5 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.

Get quotes from local electricians for Level 2 charger installation in Oklahoma before deciding.

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.