2027 Subaru Uncharted AWD: home charging cost in Tennessee

In Tennessee, home electricity runs 13.9¢/kWh — put a 2027 Subaru Uncharted AWD's EPA-rated 29 kWh/100mi against that and 100 miles costs $4.03, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 74.8% less than gas per mile, here specifically.

2027 Subaru Uncharted AWD: yearly cost in Tennessee

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Subaru Uncharted AWD charged at home in Tennessee costs about $605/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,798 a year.

Cost of a full charge

A 2027 Subaru Uncharted AWD needs roughly 83.2 kWh to reach its EPA-rated 287-mile range, which runs about $11.57 at 13.9¢/kWh in Tennessee.

2027 Subaru Uncharted AWD in Tennessee, ranked

This combination ranks 1,045 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Subaru Uncharted AWD alone ranks 42 of 400 models for efficiency; Tennessee alone ranks 13 of 51 states for electricity price.

Before you install a home charger in Tennessee

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.

Line up a few Tennessee electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Tennessee's 13.9¢/kWh rate ranks 13 of 51 states; the state rate guide lays out the full spread.