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

In Maryland, home electricity runs 21.27¢/kWh — put a 2026 Mercedes-Benz EQS 580 4matic's EPA-rated 35.6 kWh/100mi against that and 100 miles costs $7.58, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 52.7% cheaper per mile than gasoline in Maryland — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Maryland owners putting 15,000 annual miles on a 2026 Mercedes-Benz EQS 580 4matic spend about $1,137 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,266 saved annually, at this mileage.

What one full charge costs

At Maryland's rate, fully covering this 2026 Mercedes-Benz EQS 580 4matic's 371-mile EPA range costs about $28.11 (132.2 kWh) — the energy the EPA test actually used, not the battery's rated size.

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

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz EQS 580 4matic in Maryland ranks 14,302 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 Maryland ranks 39 of 51 for cheapest residential electricity.

Before you install a home charger in Maryland

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 Maryland electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 21.27¢/kWh, Maryland sits in the middle of the national range — the guide to why charging cost varies by state shows where.