District of Columbia home charging cost for the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels)

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2026 BMW i7 xDrive60 Sedan (19 inch Wheels)'s EPA-rated 38.4 kWh/100mi against that and 100 miles costs $9.43, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 41.2% less than gas per mile, here specifically.

2026 BMW i7 xDrive60 Sedan (19 inch Wheels): yearly cost in District of Columbia

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels) costs roughly $1,414 a year to charge at home in District of Columbia, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $989 a year.

Cost of a full charge

Covering the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels)'s EPA-rated 311-mile range takes about 119.5 kWh, which costs about $29.32 at District of Columbia's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 16,859 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 xDrive60 Sedan (19 inch Wheels) alone ranks 224 of 400 models for efficiency; District of Columbia alone ranks 42 of 51 states for electricity price.

Getting set up to charge a 2026 BMW i7 xDrive60 Sedan (19 inch Wheels) at home

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 District of Columbia electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. District of Columbia's 24.54¢/kWh rate ranks 42 of 51 states; the state rate guide lays out the full spread.