Charging a 2027 BMW iX3 50 xDrive (21 inch Summer Tires) at home in Washington
In Washington, home electricity runs 14.35¢/kWh — put a 2027 BMW iX3 50 xDrive (21 inch Summer Tires)'s EPA-rated 32 kWh/100mi against that and 100 miles costs $4.59, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 71.4% cheaper per mile than gasoline in Washington — charging at home costs a fraction of what gas would here.
2027 BMW iX3 50 xDrive (21 inch Summer Tires): yearly cost in Washington
Washington owners putting 15,000 annual miles on a 2027 BMW iX3 50 xDrive (21 inch Summer Tires) spend about $688 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,715 saved annually, at this mileage.
Filling up the 2027 BMW iX3 50 xDrive (21 inch Summer Tires), in dollars
At Washington's rate, fully covering this 2027 BMW iX3 50 xDrive (21 inch Summer Tires)'s 398-mile EPA range costs about $18.27 (127.3 kWh) — the energy the EPA test actually used, not the battery's rated size.
2027 BMW iX3 50 xDrive (21 inch Summer Tires) in Washington, ranked
Among all 20,400 state-and-model combinations this site tracks, charging a 2027 BMW iX3 50 xDrive (21 inch Summer Tires) in Washington ranks 2,740 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX3 50 xDrive (21 inch Summer Tires) ranks 87 of 400 EV models for raw efficiency, and Washington ranks 15 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.
Line up a few Washington 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. Washington's 14.35¢/kWh rate ranks 15 of 51 states; the state rate guide lays out the full spread.