Charging a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger at home in South Dakota
In South Dakota, home electricity runs 14.33¢/kWh — put a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger's EPA-rated 42.4 kWh/100mi against that and 100 miles costs $6.07, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 62.1% cheaper per mile than gasoline in South Dakota — charging at home is much cheaper than gas here.
Annual cost, at 15 thousands miles a year
South Dakota owners putting 15,000 annual miles on a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger spend about $911 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,492 saved annually, at this mileage.
What one full charge costs
At South Dakota's rate, fully covering this 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger's 285-mile EPA range costs about $17.3 (120.7 kWh) — the energy the EPA test actually used, not the battery's rated size.
How this compares nationally
Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger in South Dakota ranks 9,776 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac LYRIQ AWD V SERIES 19kW Charger ranks 307 of 400 EV models for raw efficiency, and South Dakota ranks 14 of 51 for cheapest residential electricity.
Before you install a home charger in South Dakota
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 AWD V SERIES 19kW Charger'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.