2026 Rivian R1S Quad Max (20in AT): home charging cost in Ohio

At Ohio's residential electricity rate of 18.53¢/kWh, a 2026 Rivian R1S Quad Max (20in AT) (rated 50.1 kWh per 100 miles by the EPA) costs $9.28 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. Charging at home is much cheaper than gas here: 42% less than gas per mile, here specifically.

2026 Rivian R1S Quad Max (20in AT): yearly cost in Ohio

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Rivian R1S Quad Max (20in AT) charged at home in Ohio costs about $1,393/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,010 a year.

Filling up the 2026 Rivian R1S Quad Max (20in AT), in dollars

A 2026 Rivian R1S Quad Max (20in AT) needs roughly 162.8 kWh to reach its EPA-rated 325-mile range, which runs about $30.17 at 18.53¢/kWh in Ohio.

2026 Rivian R1S Quad Max (20in AT) in Ohio, ranked

This combination ranks 16,732 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Quad Max (20in AT) alone ranks 392 of 400 models for efficiency; Ohio alone ranks 34 of 51 states for electricity price.

Getting set up to charge a 2026 Rivian R1S Quad Max (20in AT) at home

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few Ohio electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Ohio's 18.53¢/kWh rate ranks 34 of 51 states; the state rate guide lays out the full spread.