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Cost to charge a 2027 Rolls-Royce Spectre Black Badge in Florida

At 15.03¢ per kilowatt-hour — Florida's average residential price in July 2026 — a full charge costs $20.53 and a year of driving costs $761. That is 18% less than the national average of $927.

Per mile
6.3¢
Full charge
$20.53
Per month
$63.43
Per year
$761

Assumptions: 12,000 miles a year, home Level 2 charging, and EPA combined consumption measured at the wall (so charging losses are already included). Gasoline comparison uses $3.50 a gallon at 30 MPG. Change any of these in the calculator.

Against a gasoline car in Florida

Charging at home saves $639 a year against a 30 MPG gasoline car at $3.50 a gallon.

Electricity
6.3¢/mi
Gasoline
11.7¢/mi
Per year, EV
$761
Per year, gas
$1,400

Fuel only. Insurance, maintenance, tires, depreciation and any purchase incentives are outside this comparison, and they can easily be larger than the fuel difference.

How Florida compares

Florida has the 15th cheapest residential electricity in the country, which puts a full charge at $20.53 here against $17.38 in Louisiana and $65.57 in Hawaii.

StateRateFull chargePer year
Washington14.71¢$20.09$745
Montana14.99¢$20.48$759
Florida15.03¢$20.53$761
North Carolina15.16¢$20.71$768
Kansas15.27¢$20.86$773

Similar running costs in Florida

Charging it for less in Florida

Questions

How much does it cost to fully charge a 2027 Rolls-Royce Spectre Black Badge in Florida?
About $20.53, drawing roughly 136.6 kWh from the wall at 15.03¢/kWh.
What does it cost per mile?
About 6.3¢ per mile on electricity, against roughly 11.7¢ per mile for a 30 MPG gasoline car at $3.50 a gallon.
How far does a 2027 Rolls-Royce Spectre Black Badge go on a charge?
EPA rates it at 324 miles of combined range.