What it costs to charge a 2026 Rivian R1S Performance Dual Large Plus (20in) in Michigan

In Michigan, home electricity runs 21.14¢/kWh — put a 2026 Rivian R1S Performance Dual Large Plus (20in)'s EPA-rated 43.1 kWh/100mi against that and 100 miles costs $9.12, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 43.1% cheaper per mile than gasoline in Michigan — charging at home is much cheaper than gas here.

2026 Rivian R1S Performance Dual Large Plus (20in): yearly cost in Michigan

Home charging this 2026 Rivian R1S Performance Dual Large Plus (20in) in Michigan runs about $1,367 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,035 saved annually, at this mileage.

Filling up the 2026 Rivian R1S Performance Dual Large Plus (20in), in dollars

$28.9 — that's what Michigan's 21.14¢/kWh rate puts on the 136.7 kWh a 2026 Rivian R1S Performance Dual Large Plus (20in) needs for its full 317-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Rivian R1S Performance Dual Large Plus (20in) in Michigan ranks 16,523 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Performance Dual Large Plus (20in) ranks 328 of 400 EV models for raw efficiency, and Michigan ranks 38 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Rivian R1S Performance Dual Large Plus (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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Michigan's 21.14¢/kWh rate ranks 38 of 51 states; the state rate guide lays out the full spread.