What it costs to charge a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Massachusetts

At Massachusetts's residential electricity rate of 30.06¢/kWh, a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) (rated 27 kWh per 100 miles by the EPA) costs $8.12 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. That works out to 49.3% cheaper per mile than gasoline in Massachusetts — charging at home is much cheaper than gas here.

2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22): yearly cost in Massachusetts

Home charging this 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Massachusetts runs about $1,217 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,186 saved annually, at this mileage.

Cost of a full charge

$30.35 — that's what Massachusetts's 30.06¢/kWh rate puts on the 101 kWh a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) needs for its full 374-mile EPA range.

2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Massachusetts, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Massachusetts ranks 15,240 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz CLA250 Plus with EQ Tech (R22) ranks 18 of 400 EV models for raw efficiency, and Massachusetts ranks 49 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) 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 Massachusetts electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. 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.