2027 Audi S e-tron GT (20 inch wheels): home charging cost in South Dakota

In South Dakota, home electricity runs 14.33¢/kWh — put a 2027 Audi S e-tron GT (20 inch wheels)'s EPA-rated 37.6 kWh/100mi against that and 100 miles costs $5.4, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 66.3% less than gas per mile, here specifically.

2027 Audi S e-tron GT (20 inch wheels): yearly cost in South Dakota

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Audi S e-tron GT (20 inch wheels) charged at home in South Dakota costs about $809/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,594 a year.

Filling up the 2027 Audi S e-tron GT (20 inch wheels), in dollars

A 2027 Audi S e-tron GT (20 inch wheels) needs roughly 112.9 kWh to reach its EPA-rated 300-mile range, which runs about $16.19 at 14.33¢/kWh in South Dakota.

Where this ranks

This combination ranks 6,477 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi S e-tron GT (20 inch wheels) alone ranks 209 of 400 models for efficiency; South Dakota alone ranks 14 of 51 states for electricity price.

Next step: home charger installation

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 South Dakota 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 Audi S e-tron GT (20 inch wheels)'s cost in South Dakota. At 14.33¢/kWh, South Dakota sits in the middle of the national range — the guide to why charging cost varies by state shows where.