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

A 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) draws 36.5 kWh per 100 miles per the EPA; at Connecticut's 28.82¢/kWh residential rate that's $10.52 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 34.3% cheaper per mile than gasoline in Connecticut — charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Connecticut runs about $1,578 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $825 saved annually, at this mileage.

Filling up the 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires), in dollars

$38.09 — that's what Connecticut's 28.82¢/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 Connecticut, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) in Connecticut ranks 17,902 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 Connecticut ranks 45 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.

Line up a few Connecticut electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Connecticut's 28.82¢/kWh compares? The guide to charging cost by state ranks every state side by side.