Tennessee home charging cost for the 2027 BMW iX3 50 xDrive (20 inch All-Season Tires)

A 2027 BMW iX3 50 xDrive (20 inch All-Season Tires) draws 33.1 kWh per 100 miles per the EPA; at Tennessee's 13.9¢/kWh residential rate that's $4.6 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: 71.3% less than gas per mile, here specifically.

2027 BMW iX3 50 xDrive (20 inch All-Season Tires): yearly cost in Tennessee

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW iX3 50 xDrive (20 inch All-Season Tires) costs roughly $690 a year to charge at home in Tennessee, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,713 a year.

What one full charge costs

Covering the 2027 BMW iX3 50 xDrive (20 inch All-Season Tires)'s EPA-rated 383-mile range takes about 126.8 kWh, which costs about $17.62 at Tennessee's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 2,798 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX3 50 xDrive (20 inch All-Season Tires) alone ranks 112 of 400 models for efficiency; Tennessee alone ranks 13 of 51 states for electricity price.

Getting set up to charge a 2027 BMW iX3 50 xDrive (20 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 Tennessee electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Tennessee's 13.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.