Mississippi home charging cost for the 2027 BMW iX3 50 xDrive (21 inch All-Season Tires)

A 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) draws 32.2 kWh per 100 miles per the EPA; at Mississippi's 15.35¢/kWh residential rate that's $4.94 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 69.1% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) costs roughly $742 a year to charge at home in Mississippi, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,661 a year.

Filling up the 2027 BMW iX3 50 xDrive (21 inch All-Season Tires), in dollars

Covering the 2027 BMW iX3 50 xDrive (21 inch All-Season Tires)'s EPA-rated 399-mile range takes about 128.5 kWh, which costs about $19.73 at Mississippi's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 4,297 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX3 50 xDrive (21 inch All-Season Tires) alone ranks 96 of 400 models for efficiency; Mississippi alone ranks 22 of 51 states for electricity price.

Getting set up to charge a 2027 BMW iX3 50 xDrive (21 inch All-Season Tires) at home

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 Mississippi electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 BMW iX3 50 xDrive (21 inch All-Season Tires)'s cost in Mississippi. Mississippi's 15.35¢/kWh rate ranks 22 of 51 states; the state rate guide lays out the full spread.