2027 Mercedes-Benz CLA250 Plus with EQ Tech: home charging cost in Maryland

A 2027 Mercedes-Benz CLA250 Plus with EQ Tech draws 31 kWh per 100 miles per the EPA; at Maryland's 21.27¢/kWh residential rate that's $6.59 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 58.8% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Mercedes-Benz CLA250 Plus with EQ Tech charged at home in Maryland costs about $989/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,414 a year.

Filling up the 2027 Mercedes-Benz CLA250 Plus with EQ Tech, in dollars

A 2027 Mercedes-Benz CLA250 Plus with EQ Tech needs roughly 98.3 kWh to reach its EPA-rated 317-mile range, which runs about $20.9 at 21.27¢/kWh in Maryland.

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

This combination ranks 11,812 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz CLA250 Plus with EQ Tech alone ranks 73 of 400 models for efficiency; Maryland alone ranks 39 of 51 states for electricity price.

Getting set up to charge a 2027 Mercedes-Benz CLA250 Plus with EQ Tech at home

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 Maryland before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Mercedes-Benz CLA250 Plus with EQ Tech's cost in Maryland. At 21.27¢/kWh, Maryland sits in the middle of the national range — the guide to why charging cost varies by state shows where.