Mississippi home charging cost for the 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires)
At Mississippi's residential electricity rate of 15.35¢/kWh, a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) (rated 38.4 kWh per 100 miles by the EPA) costs $5.89 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: 63.2% 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 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) costs roughly $884 a year to charge at home in Mississippi, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,519 a year.
What one full charge costs
Covering the 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires)'s EPA-rated 344-mile range takes about 132 kWh, which costs about $20.27 at Mississippi's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.
2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) in Mississippi, ranked
This combination ranks 8,906 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 xDrive60 Sedan (21 inch All-Season Tires) alone ranks 223 of 400 models for efficiency; Mississippi alone ranks 22 of 51 states for electricity price.
Next step: home charger installation
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.
Ask a licensed Mississippi electrician to quote the install before this math becomes a real decision.
Where these figures come from
The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Mississippi's 15.35¢/kWh compares? The guide to charging cost by state ranks every state side by side.