What it costs to charge a 2026 Mercedes-Benz EQE 320 4matic in California

A 2026 Mercedes-Benz EQE 320 4matic draws 39 kWh per 100 miles per the EPA; at California's 33.17¢/kWh residential rate that's $12.94 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 19.2% cheaper per mile than gasoline in California — charging at home is cheaper than gas here.

What a year of driving costs

Home charging this 2026 Mercedes-Benz EQE 320 4matic in California runs about $1,940 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $462 saved annually, at this mileage.

Filling up the 2026 Mercedes-Benz EQE 320 4matic, in dollars

$34.54 — that's what California's 33.17¢/kWh rate puts on the 104.1 kWh a 2026 Mercedes-Benz EQE 320 4matic needs for its full 267-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz EQE 320 4matic in California ranks 19,511 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz EQE 320 4matic ranks 240 of 400 EV models for raw efficiency, and California ranks 50 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz EQE 320 4matic's cost in California. California has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.