What it costs to charge a 2026 BMW iX xDrive45 (21 inch Wheels) in South Carolina

In South Carolina, home electricity runs 16.04¢/kWh — put a 2026 BMW iX xDrive45 (21 inch Wheels)'s EPA-rated 37.7 kWh/100mi against that and 100 miles costs $6.05, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 62.2% cheaper per mile than gasoline in South Carolina — charging at home is much cheaper than gas here.

2026 BMW iX xDrive45 (21 inch Wheels): yearly cost in South Carolina

Home charging this 2026 BMW iX xDrive45 (21 inch Wheels) in South Carolina runs about $908 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,495 saved annually, at this mileage.

Cost of a full charge

$17.97 — that's what South Carolina's 16.04¢/kWh rate puts on the 112 kWh a 2026 BMW iX xDrive45 (21 inch Wheels) needs for its full 297-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW iX xDrive45 (21 inch Wheels) in South Carolina ranks 9,700 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX xDrive45 (21 inch Wheels) ranks 211 of 400 EV models for raw efficiency, and South Carolina ranks 27 of 51 for cheapest residential electricity.

Before you install a home charger in South Carolina

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

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. South Carolina's 16.04¢/kWh rate ranks 27 of 51 states; the state rate guide lays out the full spread.