What it costs to charge a 2027 BMW iX3 50 xDrive (20 inch Summer Tires) in Illinois

A 2027 BMW iX3 50 xDrive (20 inch Summer Tires) draws 28.6 kWh per 100 miles per the EPA; at Illinois's 19.22¢/kWh residential rate that's $5.49 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 65.7% cheaper per mile than gasoline in Illinois — charging at home costs a fraction of what gas would here.

2027 BMW iX3 50 xDrive (20 inch Summer Tires): yearly cost in Illinois

Home charging this 2027 BMW iX3 50 xDrive (20 inch Summer Tires) in Illinois runs about $823 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,580 saved annually, at this mileage.

What one full charge costs

$23.82 — that's what Illinois's 19.22¢/kWh rate puts on the 123.9 kWh a 2027 BMW iX3 50 xDrive (20 inch Summer Tires) needs for its full 434-mile EPA range.

2027 BMW iX3 50 xDrive (20 inch Summer Tires) in Illinois, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW iX3 50 xDrive (20 inch Summer Tires) in Illinois ranks 6,932 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX3 50 xDrive (20 inch Summer Tires) ranks 32 of 400 EV models for raw efficiency, and Illinois ranks 36 of 51 for cheapest residential electricity.

Before you install a home charger in Illinois

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 Illinois 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. Illinois's 19.22¢/kWh rate ranks 36 of 51 states; the state rate guide lays out the full spread.