South Carolina home charging cost for the 2026 BMW iX xDrive45 (22 inch Wheels)

A 2026 BMW iX xDrive45 (22 inch Wheels) draws 40.3 kWh per 100 miles per the EPA; at South Carolina's 16.04¢/kWh residential rate that's $6.46 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 59.7% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW iX xDrive45 (22 inch Wheels) costs roughly $969 a year to charge at home in South Carolina, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,434 a year.

What one full charge costs

Covering the 2026 BMW iX xDrive45 (22 inch Wheels)'s EPA-rated 279-mile range takes about 112.3 kWh, which costs about $18.02 at South Carolina's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 BMW iX xDrive45 (22 inch Wheels) in South Carolina, ranked

This combination ranks 11,319 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX xDrive45 (22 inch Wheels) alone ranks 273 of 400 models for efficiency; South Carolina alone ranks 27 of 51 states for electricity price.

Before you install a home charger in South Carolina

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. 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.