2026 Mercedes-Benz EQS 580 4matic, ME Charging Cost

Charging a 2026 Mercedes-Benz EQS 580 4matic at home in Maine

A 2026 Mercedes-Benz EQS 580 4matic draws 35.6 kWh per 100 miles per the EPA; at Maine's 29.67¢/kWh residential rate that's $10.57 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 34% cheaper per mile than gasoline in Maine, charging at home is cheaper than gas here.

2026 Mercedes-Benz EQS 580 4matic: yearly cost in Maine

Maine owners putting 15,000 annual miles on a 2026 Mercedes-Benz EQS 580 4matic spend about $1,585 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $818 saved annually, at this mileage.

Cost of a full charge

At Maine's rate, fully covering this 2026 Mercedes-Benz EQS 580 4matic's 371-mile EPA range costs about $39.21 (132.2 kWh), the energy the EPA test actually used, not the battery's rated size.

2026 Mercedes-Benz EQS 580 4matic in Maine, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz EQS 580 4matic in Maine ranks 17,970 for cost savings versus gas, 1 being the best deal nationally. Separately, the Mercedes-Benz EQS 580 4matic ranks 160 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Mercedes-Benz EQS 580 4matic at home

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 Maine 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 EQS 580 4matic's cost in Maine. Maine 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.