2027 Rivian R1S Quad (22in UHP), MA Charging Cost

2027 Rivian R1S Quad (22in UHP): home charging cost in Massachusetts

In Massachusetts, home electricity runs 30.06¢/kWh, put a 2027 Rivian R1S Quad (22in UHP)'s EPA-rated 47.3 kWh/100mi against that and 100 miles costs $14.23, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a little less than gas here: 11.2% less than gas per mile, here specifically.

2027 Rivian R1S Quad (22in UHP): yearly cost in Massachusetts

Driving 15,000 miles a year, fueleconomy.gov's own default assumption, a 2027 Rivian R1S Quad (22in UHP) charged at home in Massachusetts costs about $2,135/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $268 a year.

Cost of a full charge

A 2027 Rivian R1S Quad (22in UHP) needs roughly 160 kWh to reach its EPA-rated 338-mile range, which runs about $48.11 at 30.06¢/kWh in Massachusetts.

2027 Rivian R1S Quad (22in UHP) in Massachusetts, ranked

This combination ranks 19,863 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1S Quad (22in UHP) alone ranks 371 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Next step: home charger installation

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 Massachusetts before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. Massachusetts has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.