2026 Rivian R1T All-Terrain Dual Max (20in), OK Charging…

Charging a 2026 Rivian R1T All-Terrain Dual Max (20in) at home in Oklahoma

A 2026 Rivian R1T All-Terrain Dual Max (20in) draws 43.2 kWh per 100 miles per the EPA; at Oklahoma's 13.37¢/kWh residential rate that's $5.78 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 63.9% cheaper per mile than gasoline in Oklahoma, charging at home is much cheaper than gas here.

2026 Rivian R1T All-Terrain Dual Max (20in): yearly cost in Oklahoma

Oklahoma owners putting 15,000 annual miles on a 2026 Rivian R1T All-Terrain Dual Max (20in) spend about $867 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,536 saved annually, at this mileage.

Cost of a full charge

At Oklahoma's rate, fully covering this 2026 Rivian R1T All-Terrain Dual Max (20in)'s 370-mile EPA range costs about $21.38 (159.9 kWh), the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T All-Terrain Dual Max (20in) in Oklahoma ranks 8,427 for cost savings versus gas, 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Dual Max (20in) ranks 335 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 R1T All-Terrain Dual Max (20in) 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.

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.