Charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) at home in Mississippi

In Mississippi, home electricity runs 15.35¢/kWh — put a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels)'s EPA-rated 38.9 kWh/100mi against that and 100 miles costs $5.98, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 62.7% cheaper per mile than gasoline in Mississippi — charging at home is much cheaper than gas here.

2026 BMW i7 eDrive50 Sedan (21 inch Wheels): yearly cost in Mississippi

Mississippi owners putting 15,000 annual miles on a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) spend about $897 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,506 saved annually, at this mileage.

Filling up the 2026 BMW i7 eDrive50 Sedan (21 inch Wheels), in dollars

At Mississippi's rate, fully covering this 2026 BMW i7 eDrive50 Sedan (21 inch Wheels)'s 307-mile EPA range costs about $18.35 (119.6 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Mississippi, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) in Mississippi ranks 9,318 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 eDrive50 Sedan (21 inch Wheels) ranks 236 of 400 EV models for raw efficiency, and Mississippi ranks 22 of 51 for cheapest residential electricity.

Next step: home charger installation

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 Mississippi before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 15.35¢/kWh, Mississippi sits in the middle of the national range — the guide to why charging cost varies by state shows where.