Delaware home charging cost for the 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV)

At Delaware's residential electricity rate of 17.74¢/kWh, a 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV) (rated 39.8 kWh per 100 miles by the EPA) costs $7.06 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. Charging at home is much cheaper than gas here: 55.9% less than gas per mile, here specifically.

2026 Mercedes-Benz EQS 680 4matic Maybach (SUV): yearly cost in Delaware

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV) costs roughly $1,060 a year to charge at home in Delaware, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,343 a year.

Filling up the 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV), in dollars

Covering the 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV)'s EPA-rated 300-mile range takes about 119.5 kWh, which costs about $21.19 at Delaware's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 13,177 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz EQS 680 4matic Maybach (SUV) alone ranks 260 of 400 models for efficiency; Delaware alone ranks 33 of 51 states for electricity price.

Getting set up to charge a 2026 Mercedes-Benz EQS 680 4matic Maybach (SUV) at home

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in Delaware before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Delaware's 17.74¢/kWh rate ranks 33 of 51 states; the state rate guide lays out the full spread.