2027 Mercedes-Benz CLA350 4matic with EQ Tech: home charging cost in Connecticut

At Connecticut's residential electricity rate of 28.82¢/kWh, a 2027 Mercedes-Benz CLA350 4matic with EQ Tech (rated 29 kWh per 100 miles by the EPA) costs $8.36 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. Charging at home is much cheaper than gas here: 47.8% less than gas per mile, here specifically.

2027 Mercedes-Benz CLA350 4matic with EQ Tech: yearly cost in Connecticut

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Mercedes-Benz CLA350 4matic with EQ Tech charged at home in Connecticut costs about $1,254/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,149 a year.

Filling up the 2027 Mercedes-Benz CLA350 4matic with EQ Tech, in dollars

A 2027 Mercedes-Benz CLA350 4matic with EQ Tech needs roughly 90.5 kWh to reach its EPA-rated 312-mile range, which runs about $26.08 at 28.82¢/kWh in Connecticut.

How this compares nationally

This combination ranks 15,602 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz CLA350 4matic with EQ Tech alone ranks 40 of 400 models for efficiency; Connecticut alone ranks 45 of 51 states for electricity price.

Before you install a home charger in Connecticut

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.

Ask a licensed Connecticut electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Connecticut's 28.82¢/kWh rate ranks 45 of 51 states; the state rate guide lays out the full spread.