Charging a 2026 Mercedes-Benz AMG EQE 4matic Plus at home in Delaware

A 2026 Mercedes-Benz AMG EQE 4matic Plus draws 48 kWh per 100 miles per the EPA; at Delaware's 17.74¢/kWh residential rate that's $8.52 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 46.8% cheaper per mile than gasoline in Delaware — charging at home is much cheaper than gas here.

What a year of driving costs

Delaware owners putting 15,000 annual miles on a 2026 Mercedes-Benz AMG EQE 4matic Plus spend about $1,277 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,126 saved annually, at this mileage.

What one full charge costs

At Delaware's rate, fully covering this 2026 Mercedes-Benz AMG EQE 4matic Plus's 220-mile EPA range costs about $18.73 (105.6 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz AMG EQE 4matic Plus in Delaware ranks 15,808 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz AMG EQE 4matic Plus ranks 379 of 400 EV models for raw efficiency, and Delaware ranks 33 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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz AMG EQE 4matic Plus's cost in Delaware. Curious how Delaware's 17.74¢/kWh compares? The guide to charging cost by state ranks every state side by side.