Charging a 2027 Mercedes-Benz CLA250 Plus with EQ Tech at home in Connecticut

In Connecticut, home electricity runs 28.82¢/kWh — put a 2027 Mercedes-Benz CLA250 Plus with EQ Tech's EPA-rated 31 kWh/100mi against that and 100 miles costs $8.93, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 44.2% cheaper per mile than gasoline in Connecticut — charging at home is much cheaper than gas here.

What a year of driving costs

Connecticut owners putting 15,000 annual miles on a 2027 Mercedes-Benz CLA250 Plus with EQ Tech spend about $1,340 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,063 saved annually, at this mileage.

What one full charge costs

At Connecticut's rate, fully covering this 2027 Mercedes-Benz CLA250 Plus with EQ Tech's 317-mile EPA range costs about $28.32 (98.3 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Mercedes-Benz CLA250 Plus with EQ Tech in Connecticut, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Mercedes-Benz CLA250 Plus with EQ Tech in Connecticut ranks 16,301 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz CLA250 Plus with EQ Tech ranks 73 of 400 EV models for raw efficiency, and Connecticut ranks 45 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Mercedes-Benz CLA250 Plus with EQ Tech 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 Connecticut 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's cost in Connecticut. Connecticut's 28.82¢/kWh rate ranks 45 of 51 states; the state rate guide lays out the full spread.