What it costs to charge a 2027 Rivian R1S Quad (20in AT) in North Carolina

In North Carolina, home electricity runs 14.9¢/kWh — put a 2027 Rivian R1S Quad (20in AT)'s EPA-rated 50.1 kWh/100mi against that and 100 miles costs $7.47, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 53.4% cheaper per mile than gasoline in North Carolina — charging at home is much cheaper than gas here.

2027 Rivian R1S Quad (20in AT): yearly cost in North Carolina

Home charging this 2027 Rivian R1S Quad (20in AT) in North Carolina runs about $1,120 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,283 saved annually, at this mileage.

Filling up the 2027 Rivian R1S Quad (20in AT), in dollars

$24.26 — that's what North Carolina's 14.9¢/kWh rate puts on the 162.8 kWh a 2027 Rivian R1S Quad (20in AT) needs for its full 325-mile EPA range.

2027 Rivian R1S Quad (20in AT) in North Carolina, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Rivian R1S Quad (20in AT) in North Carolina ranks 14,134 for cost savings versus gas — 1 being the best deal nationally. Separately, the Rivian R1S Quad (20in AT) ranks 390 of 400 EV models for raw efficiency, and North Carolina ranks 18 of 51 for cheapest residential electricity.

Before you install a home charger in North Carolina

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 North Carolina electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. North Carolina's 14.9¢/kWh rate ranks 18 of 51 states; the state rate guide lays out the full spread.