Delaware home charging cost for the 2027 Subaru Uncharted

At Delaware's residential electricity rate of 17.74¢/kWh, a 2027 Subaru Uncharted (rated 25.7 kWh per 100 miles by the EPA) costs $4.55 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 71.6% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Subaru Uncharted costs roughly $683 a year to charge at home in Delaware, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,720 a year.

Cost of a full charge

Covering the 2027 Subaru Uncharted's EPA-rated 308-mile range takes about 79 kWh, which costs about $14.02 at Delaware'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 2,578 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Subaru Uncharted alone ranks 8 of 400 models for efficiency; Delaware alone ranks 33 of 51 states for electricity price.

Before you install a home charger in Delaware

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 Delaware before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Subaru Uncharted's cost in Delaware. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.