Florida home charging cost for the 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels)

At Florida's residential electricity rate of 15.36¢/kWh, a 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels) (rated 33.4 kWh per 100 miles by the EPA) costs $5.13 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 68% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels) costs roughly $770 a year to charge at home in Florida, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,633 a year.

Cost of a full charge

Covering the 2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels)'s EPA-rated 287-mile range takes about 95.9 kWh, which costs about $14.73 at Florida's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 BMW i4 xDrive40 Gran Coupe (18 inch Wheels) in Florida, ranked

This combination ranks 5,096 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i4 xDrive40 Gran Coupe (18 inch Wheels) alone ranks 114 of 400 models for efficiency; Florida alone ranks 23 of 51 states for electricity price.

Next step: home charger installation

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.

Get quotes from local electricians for Level 2 charger installation in Florida before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 15.36¢/kWh, Florida sits in the middle of the national range — the guide to why charging cost varies by state shows where.