2026 Mercedes-Benz EQE 320 Plus, ID Charging Cost

Idaho home charging cost for the 2026 Mercedes-Benz EQE 320 Plus

At Idaho's residential electricity rate of 12.8¢/kWh, a 2026 Mercedes-Benz EQE 320 Plus (rated 35.6 kWh per 100 miles by the EPA) costs $4.56 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 costs a fraction of what gas would here: 71.5% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Mercedes-Benz EQE 320 Plus costs roughly $684 a year to charge at home in Idaho, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,719 a year.

Cost of a full charge

Covering the 2026 Mercedes-Benz EQE 320 Plus's EPA-rated 308-mile range takes about 109.7 kWh, which costs about $14.05 at Idaho's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Mercedes-Benz EQE 320 Plus in Idaho, ranked

This combination ranks 2,660 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz EQE 320 Plus alone ranks 161 of 400 models for efficiency; Idaho alone ranks 3 of 51 states for electricity price.

Before you install a home charger in Idaho

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 Idaho before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz EQE 320 Plus's cost in Idaho. Idaho is one of the cheapest states for home electricity, the guide to why the cost varies so much by state covers what drives that.