What it costs to charge a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Wisconsin

At Wisconsin's residential electricity rate of 18.99¢/kWh, a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) (rated 36.5 kWh per 100 miles by the EPA) costs $6.93 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. That works out to 56.7% cheaper per mile than gasoline in Wisconsin — charging at home is much cheaper than gas here.

2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires): yearly cost in Wisconsin

Home charging this 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Wisconsin runs about $1,040 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,363 saved annually, at this mileage.

Cost of a full charge

$25.1 — that's what Wisconsin's 18.99¢/kWh rate puts on the 132.2 kWh a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) needs for its full 362-mile EPA range.

2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Wisconsin, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Wisconsin ranks 12,931 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive60 Sedan (20 inch Summer Tires) ranks 177 of 400 EV models for raw efficiency, and Wisconsin ranks 35 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) at home

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.

Ask a licensed Wisconsin electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires)'s cost in Wisconsin. At 18.99¢/kWh, Wisconsin sits in the middle of the national range — the guide to why charging cost varies by state shows where.