Cost to Charge a BMW iX in Florida

$18.74 for a full charge at 15.10¢/kWh — $4.32 per 100 miles, about $518 a year.

BMW iX in Florida

$18.74 for a full charge

Per 100 miles: $4.32
Per mile: $0.04
Per year: $518
vs petrol / yr: $1,116

Electricity per year
Petrol per year

The full picture

Charging cost breakdown for a BMW iX
Item	Energy	Cost
This charge	124.1 kWh	$18.74
Full charge (0–100%)	124.1 kWh	$18.74
Per 100 miles	28.6 kWh	$4.32
Per year (12,000 mi)	3432.0 kWh	$518
Same year on petrol (30 mpg)	—	$1,634
Difference	—	$1,116

What charging actually costs here

Filling a BMW iX from empty in Florida costs $18.74. The car draws 124.1 kWh from the wall for a full 434-mile charge, and Florida residential electricity averages 15.10¢ per kWh. That works out at $4.32 per 100 miles, or $0.04 a mile.

Florida is cheaper than average: 15.10¢ against a national mean of 19.42¢, which ranks it 15 of 51 for electricity price. The same car costs $16.27 to fill in Nevada and $65.44 in Hawaii — a 4.0× spread across the country for identical driving.

Against a petrol car doing 30 mpg at $4.09 a gallon, electricity here is 3.1× cheaper per mile: $4.32 versus $13.62 per 100 miles. Over 12,000 miles a year that is $1,116 saved.

Similar EVs in Florida

Charging cost of comparable EVs in Florida
Vehicle	Per 100 mi	Full charge	Per year
BMW i5	28.9 kWh	$14.31	$524
Fiat 500e	29.2 kWh	$6.57	$529
Hyundai Ioniq 6	28 kWh	$13.36	$507
Subaru Solterra	28 kWh	$12.18	$507
Toyota bZ	28 kWh	$12.18	$507
Audi Q4 e-tron	29.4 kWh	$12.79	$533

The same car in nearby-priced states

Charging a BMW iX in states with similar electricity prices
State	¢/kWh	Full charge	Per year
Mississippi	14.88	$18.47	$511
Washington	14.91	$18.51	$512
New Mexico	15.06	$18.69	$517
Montana	15.14	$18.79	$520
Arizona	15.18	$18.84	$521
Wyoming	15.24	$18.92	$523

Frequently asked questions

How much does it cost to charge a BMW iX in Florida?

$18.74 for a full charge from empty. The car needs 124.1 kWh at the wall and Florida residential electricity averages 15.10¢ per kWh.

How much does a BMW iX cost per mile in Florida?

About $0.04 a mile, or $4.32 per 100 miles. Over 12,000 miles a year that is roughly $518 of electricity.

Is charging a BMW iX cheaper than petrol in Florida?

Yes — 3.1 times cheaper per mile. Electricity costs $4.32 per 100 miles here against $13.62 for a 30 mpg petrol car at $4.09 a gallon, a saving of about $1,116 a year.

How long does a full charge last?

The EPA rates the BMW iX at 434 miles combined. Cold weather, motorway speeds and a loaded car all reduce that; the EPA number is a standardised test, not a guarantee.

Does this include charging losses?

Yes. The EPA's 28.6 kWh/100 mi figure is measured at the wall socket, so the energy lost in the charger and cabling is already in the number. No extra efficiency factor is applied.

Vehicle data: EPA fueleconomy.gov, model years 2025-2027. Electricity: EIA Electric Power Monthly Table 5.6.A, residential, June 2026. Petrol: EIA weekly retail gasoline price, 24 August 2026.

Estimates for informational purposes only. Real charging cost depends on your tariff, time of use, charger efficiency, temperature, driving style and state of charge. EPA figures are a standardised test result, not a promise about your car.