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

A 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) draws 27 kWh per 100 miles per the EPA; at Maine's 29.67¢/kWh residential rate that's $8.01 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 50% cheaper per mile than gasoline in Maine — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Maine runs about $1,202 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,201 saved annually, at this mileage.

Cost of a full charge

$29.96 — that's what Maine's 29.67¢/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.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22) in Maine ranks 15,066 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 Maine ranks 48 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 Maine electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Mercedes-Benz CLA250 Plus with EQ Tech (R22)'s cost in Maine. Maine 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.