2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires): home charging cost in District of Columbia

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires)'s EPA-rated 38.4 kWh/100mi against that and 100 miles costs $9.42, 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.

2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires): yearly cost in District of Columbia

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) charged at home in District of Columbia costs about $1,413/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $990 a year.

What one full charge costs

A 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) needs roughly 132 kWh to reach its EPA-rated 344-mile range, which runs about $32.4 at 24.54¢/kWh in District of Columbia.

2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) in District of Columbia, ranked

This combination ranks 16,858 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 xDrive60 Sedan (21 inch All-Season Tires) alone ranks 223 of 400 models for efficiency; District of Columbia alone ranks 42 of 51 states for electricity price.

Before you install a home charger in District of Columbia

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.

Get quotes from local electricians for Level 2 charger installation in District of Columbia before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how District of Columbia's 24.54¢/kWh compares? The guide to charging cost by state ranks every state side by side.