2026 Mercedes-Benz EQE 320 4matic, OK Charging Cost

What it costs to charge a 2026 Mercedes-Benz EQE 320 4matic in Oklahoma

A 2026 Mercedes-Benz EQE 320 4matic draws 39 kWh per 100 miles per the EPA; at Oklahoma's 13.37¢/kWh residential rate that's $5.21 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 67.5% cheaper per mile than gasoline in Oklahoma, charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Mercedes-Benz EQE 320 4matic in Oklahoma runs about $782 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,621 saved annually, at this mileage.

What one full charge costs

$13.92, that's what Oklahoma's 13.37¢/kWh rate puts on the 104.1 kWh a 2026 Mercedes-Benz EQE 320 4matic needs for its full 267-mile EPA range.

2026 Mercedes-Benz EQE 320 4matic in Oklahoma, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Mercedes-Benz EQE 320 4matic in Oklahoma ranks 5,495 for cost savings versus gas, 1 being the best deal nationally. Separately, the Mercedes-Benz EQE 320 4matic ranks 240 of 400 EV models for raw efficiency, and Oklahoma ranks 5 of 51 for cheapest residential electricity.

Before you install a home charger in Oklahoma

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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Mercedes-Benz EQE 320 4matic's cost in Oklahoma. Oklahoma is one of the cheapest states for home electricity, the guide to why the cost varies so much by state covers what drives that.