What it costs to charge a 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger in South Carolina

A 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger draws 36.7 kWh per 100 miles per the EPA; at South Carolina's 16.04¢/kWh residential rate that's $5.88 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 63.3% cheaper per mile than gasoline in South Carolina — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger in South Carolina runs about $882 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,521 saved annually, at this mileage.

What one full charge costs

$16.35 — that's what South Carolina's 16.04¢/kWh rate puts on the 101.9 kWh a 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger needs for its full 278-mile EPA range.

2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger in South Carolina, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger in South Carolina ranks 8,852 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac OPTIQ AWD V SERIES 11 kW Charger ranks 182 of 400 EV models for raw efficiency, and South Carolina ranks 27 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger at home

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.

Line up a few South Carolina electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Cadillac OPTIQ AWD V SERIES 11 kW Charger's cost in South Carolina. At 16.04¢/kWh, South Carolina sits in the middle of the national range — the guide to why charging cost varies by state shows where.