Charging a 2027 Cadillac LYRIQ AWD 11kW Charger at home in District of Columbia

A 2027 Cadillac LYRIQ AWD 11kW Charger draws 38 kWh per 100 miles per the EPA; at District of Columbia's 24.54¢/kWh residential rate that's $9.32 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 41.8% cheaper per mile than gasoline in District of Columbia — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

District of Columbia owners putting 15,000 annual miles on a 2027 Cadillac LYRIQ AWD 11kW Charger spend about $1,398 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,005 saved annually, at this mileage.

Cost of a full charge

At District of Columbia's rate, fully covering this 2027 Cadillac LYRIQ AWD 11kW Charger's 319-mile EPA range costs about $29.73 (121.2 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 11kW Charger in District of Columbia ranks 16,754 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac LYRIQ AWD 11kW Charger ranks 214 of 400 EV models for raw efficiency, and District of Columbia ranks 42 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 District of Columbia 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 11kW Charger's cost in District of Columbia. District of Columbia's 24.54¢/kWh rate ranks 42 of 51 states; the state rate guide lays out the full spread.