District of Columbia home charging cost for the 2027 Subaru Trailseeker 20 inch AWD

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 Subaru Trailseeker 20 inch AWD's EPA-rated 30 kWh/100mi against that and 100 miles costs $7.36, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 54% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Subaru Trailseeker 20 inch AWD costs roughly $1,104 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 $1,299 a year.

Filling up the 2027 Subaru Trailseeker 20 inch AWD, in dollars

Covering the 2027 Subaru Trailseeker 20 inch AWD's EPA-rated 274-mile range takes about 82.2 kWh, which costs about $20.17 at District of Columbia's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 13,915 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Subaru Trailseeker 20 inch AWD alone ranks 56 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. At 24.54¢/kWh, District of Columbia sits in the middle of the national range — the guide to why charging cost varies by state shows where.