What it costs to charge a 2027 Cadillac LYRIQ 19kW Charger in South Dakota

In South Dakota, home electricity runs 14.33¢/kWh — put a 2027 Cadillac LYRIQ 19kW Charger's EPA-rated 36.8 kWh/100mi against that and 100 miles costs $5.28, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 67.1% cheaper per mile than gasoline in South Dakota — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 Cadillac LYRIQ 19kW Charger in South Dakota runs about $791 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,611 saved annually, at this mileage.

Cost of a full charge

$17.2 — that's what South Dakota's 14.33¢/kWh rate puts on the 120 kWh a 2027 Cadillac LYRIQ 19kW Charger needs for its full 326-mile EPA range.

2027 Cadillac LYRIQ 19kW Charger in South Dakota, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac LYRIQ 19kW Charger in South Dakota ranks 5,838 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac LYRIQ 19kW Charger ranks 188 of 400 EV models for raw efficiency, and South Dakota ranks 14 of 51 for cheapest residential electricity.

Next step: home charger installation

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Get quotes from local electricians for Level 2 charger installation in South Dakota before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Cadillac LYRIQ 19kW Charger's cost in South Dakota. Curious how South Dakota's 14.33¢/kWh compares? The guide to charging cost by state ranks every state side by side.