2027 Subaru Uncharted 20 inch AWD: home charging cost in Utah

At Utah's residential electricity rate of 13.17¢/kWh, a 2027 Subaru Uncharted 20 inch AWD (rated 29.5 kWh per 100 miles by the EPA) costs $3.89 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: 75.7% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Subaru Uncharted 20 inch AWD charged at home in Utah costs about $583/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,820 a year.

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

A 2027 Subaru Uncharted 20 inch AWD needs roughly 80.5 kWh to reach its EPA-rated 273-mile range, which runs about $10.61 at 13.17¢/kWh in Utah.

How this compares nationally

This combination ranks 717 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Subaru Uncharted 20 inch AWD alone ranks 49 of 400 models for efficiency; Utah alone ranks 4 of 51 states for electricity price.

Getting set up to charge a 2027 Subaru Uncharted 20 inch AWD 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 Utah electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Subaru Uncharted 20 inch AWD's cost in Utah. Utah is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.