Charging a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) at home in Arkansas

A 2026 Rivian R1T All-Terrain Dual Large Plus (20in) draws 46.9 kWh per 100 miles per the EPA; at Arkansas's 13.43¢/kWh residential rate that's $6.3 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 60.7% cheaper per mile than gasoline in Arkansas — charging at home is much cheaper than gas here.

What a year of driving costs

Arkansas owners putting 15,000 annual miles on a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) spend about $945 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,458 saved annually, at this mileage.

What one full charge costs

At Arkansas's rate, fully covering this 2026 Rivian R1T All-Terrain Dual Large Plus (20in)'s 292-mile EPA range costs about $18.39 (136.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Rivian R1T All-Terrain Dual Large Plus (20in) in Arkansas, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1T All-Terrain Dual Large Plus (20in) in Arkansas ranks 10,654 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1T All-Terrain Dual Large Plus (20in) ranks 367 of 400 EV models for raw efficiency, and Arkansas ranks 6 of 51 for cheapest residential electricity.

Before you install a home charger in Arkansas

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 Arkansas 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 All-Terrain Dual Large Plus (20in)'s cost in Arkansas. Curious how Arkansas's 13.43¢/kWh compares? The guide to charging cost by state ranks every state side by side.