2026 BMW iX xDrive45 (20 inch Wheels): home charging cost in Connecticut

In Connecticut, home electricity runs 28.82¢/kWh — put a 2026 BMW iX xDrive45 (20 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. Charging at home is cheaper than gas here: 35.2% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 BMW iX xDrive45 (20 inch Wheels) charged at home in Connecticut costs about $1,556/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $847 a year.

Filling up the 2026 BMW iX xDrive45 (20 inch Wheels), in dollars

A 2026 BMW iX xDrive45 (20 inch Wheels) needs roughly 112.3 kWh to reach its EPA-rated 312-mile range, which runs about $32.36 at 28.82¢/kWh in Connecticut.

Where this ranks

This combination ranks 17,783 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX xDrive45 (20 inch Wheels) alone ranks 168 of 400 models for efficiency; Connecticut alone ranks 45 of 51 states for electricity price.

Before you install a home charger in Connecticut

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 Connecticut electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 BMW iX xDrive45 (20 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.