Charging a 2027 Mercedes-Benz EQE 320 Plus (SUV) at home in Ohio

At Ohio's residential electricity rate of 18.53¢/kWh, a 2027 Mercedes-Benz EQE 320 Plus (SUV) (rated 36.1 kWh per 100 miles by the EPA) costs $6.68 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 58.3% cheaper per mile than gasoline in Ohio — charging at home is much cheaper than gas here.

What a year of driving costs

Ohio owners putting 15,000 annual miles on a 2027 Mercedes-Benz EQE 320 Plus (SUV) spend about $1,003 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,400 saved annually, at this mileage.

Cost of a full charge

At Ohio's rate, fully covering this 2027 Mercedes-Benz EQE 320 Plus (SUV)'s 302-mile EPA range costs about $20.19 (108.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Mercedes-Benz EQE 320 Plus (SUV) in Ohio ranks 12,122 for cost savings versus gas — 1 being the best deal nationally. Separately, the Mercedes-Benz EQE 320 Plus (SUV) ranks 169 of 400 EV models for raw efficiency, and Ohio ranks 34 of 51 for cheapest residential electricity.

Before you install a home charger in Ohio

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 Ohio 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. Ohio's 18.53¢/kWh rate ranks 34 of 51 states; the state rate guide lays out the full spread.