What it costs to charge a 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) in Connecticut

In Connecticut, home electricity runs 28.82¢/kWh — put a 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels)'s EPA-rated 36 kWh/100mi against that and 100 miles costs $10.37, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 35.3% 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 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) in Connecticut runs about $1,556 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $847 saved annually, at this mileage.

Filling up the 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels), in dollars

$27.79 — that's what Connecticut's 28.82¢/kWh rate puts on the 96.4 kWh a 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) needs for its full 268-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels) in Connecticut ranks 17,768 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i4 xDrive40 Gran Coupe (19 inch Wheels) ranks 167 of 400 EV models for raw efficiency, and Connecticut ranks 45 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 Connecticut before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 BMW i4 xDrive40 Gran Coupe (19 inch Wheels)'s cost in Connecticut. At 28.82¢/kWh, Connecticut sits in the middle of the national range — the guide to why charging cost varies by state shows where.