2027 Rivian R1S Premium Long Range (20in): home charging cost in Kansas

A 2027 Rivian R1S Premium Long Range (20in) draws 42 kWh per 100 miles per the EPA; at Kansas's 15.19¢/kWh residential rate that's $6.38 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 60.2% less than gas per mile, here specifically.

2027 Rivian R1S Premium Long Range (20in): yearly cost in Kansas

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Rivian R1S Premium Long Range (20in) charged at home in Kansas costs about $956/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,447 a year.

Cost of a full charge

A 2027 Rivian R1S Premium Long Range (20in) needs roughly 159.5 kWh to reach its EPA-rated 380-mile range, which runs about $24.23 at 15.19¢/kWh in Kansas.

2027 Rivian R1S Premium Long Range (20in) in Kansas, ranked

This combination ranks 10,965 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Premium Long Range (20in) alone ranks 296 of 400 models for efficiency; Kansas alone ranks 20 of 51 states for electricity price.

Getting set up to charge a 2027 Rivian R1S Premium Long Range (20in) 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.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Rivian R1S Premium Long Range (20in)'s cost in Kansas. Kansas's 15.19¢/kWh rate ranks 20 of 51 states; the state rate guide lays out the full spread.