Washington home charging cost for the 2026 Mercedes-Benz AMG EQE 4matic Plus

In Washington, home electricity runs 14.35¢/kWh — put a 2026 Mercedes-Benz AMG EQE 4matic Plus's EPA-rated 48 kWh/100mi against that and 100 miles costs $6.89, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 57% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Mercedes-Benz AMG EQE 4matic Plus costs roughly $1,033 a year to charge at home in Washington, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,370 a year.

Cost of a full charge

Covering the 2026 Mercedes-Benz AMG EQE 4matic Plus's EPA-rated 220-mile range takes about 105.6 kWh, which costs about $15.15 at Washington's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 12,783 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz AMG EQE 4matic Plus alone ranks 379 of 400 models for efficiency; Washington alone ranks 15 of 51 states for electricity price.

Next step: home charger installation

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 Washington before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Washington's 14.35¢/kWh compares? The guide to charging cost by state ranks every state side by side.