2027 Mercedes-Benz EQS 400 4matic (SUV): home charging cost in District of Columbia

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 Mercedes-Benz EQS 400 4matic (SUV)'s EPA-rated 43 kWh/100mi against that and 100 miles costs $10.55, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 34.1% 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 EQS 400 4matic (SUV) charged at home in District of Columbia costs about $1,583/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $820 a year.

Cost of a full charge

A 2027 Mercedes-Benz EQS 400 4matic (SUV) needs roughly 134.2 kWh to reach its EPA-rated 312-mile range, which runs about $32.92 at 24.54¢/kWh in District of Columbia.

2027 Mercedes-Benz EQS 400 4matic (SUV) in District of Columbia, ranked

This combination ranks 17,944 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz EQS 400 4matic (SUV) alone ranks 324 of 400 models for efficiency; District of Columbia alone ranks 42 of 51 states for electricity price.

Before you install a home charger in District of Columbia

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.

Line up a few District of Columbia electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 24.54¢/kWh, District of Columbia sits in the middle of the national range — the guide to why charging cost varies by state shows where.