Rolls-Royce Spectre Black Badge (23 inch Wheels): 48.2792 kWh/100mi, ranked 380 of 400 models for efficiency

The 2026 Rolls-Royce Spectre Black Badge (23 inch Wheels) draws 48.2792 kWh per 100 miles per the EPA. Here's what that costs to charge at home in every state this site covers, ranked best deal to worst.

• North Dakota — Charging at home is much cheaper than gas here, $1,520/yr vs. gas
• Nebraska — Charging at home is much cheaper than gas here, $1,483/yr vs. gas
• Idaho — Charging at home is much cheaper than gas here, $1,476/yr vs. gas
• Utah — Charging at home is much cheaper than gas here, $1,449/yr vs. gas
• Oklahoma — Charging at home is much cheaper than gas here, $1,435/yr vs. gas
• Arkansas — Charging at home is much cheaper than gas here, $1,430/yr vs. gas
• Missouri — Charging at home is much cheaper than gas here, $1,429/yr vs. gas
• Louisiana — Charging at home is much cheaper than gas here, $1,425/yr vs. gas
• Iowa — Charging at home is much cheaper than gas here, $1,406/yr vs. gas
• Montana — Charging at home is much cheaper than gas here, $1,406/yr vs. gas
• Nevada — Charging at home is much cheaper than gas here, $1,404/yr vs. gas
• Wyoming — Charging at home is much cheaper than gas here, $1,398/yr vs. gas
• Tennessee — Charging at home is much cheaper than gas here, $1,396/yr vs. gas
• South Dakota — Charging at home is much cheaper than gas here, $1,365/yr vs. gas
• Washington — Charging at home is much cheaper than gas here, $1,364/yr vs. gas
• Kentucky — Charging at home is much cheaper than gas here, $1,362/yr vs. gas
• New Mexico — Charging at home is much cheaper than gas here, $1,330/yr vs. gas
• North Carolina — Charging at home is much cheaper than gas here, $1,324/yr vs. gas
• Georgia — Charging at home is much cheaper than gas here, $1,303/yr vs. gas
• Kansas — Charging at home is much cheaper than gas here, $1,303/yr vs. gas
• Oregon — Charging at home is much cheaper than gas here, $1,294/yr vs. gas
• Florida — Charging at home is much cheaper than gas here, $1,291/yr vs. gas
• Mississippi — Charging at home is much cheaper than gas here, $1,291/yr vs. gas
• West Virginia — Charging at home is much cheaper than gas here, $1,286/yr vs. gas
• Arizona — Charging at home is much cheaper than gas here, $1,284/yr vs. gas
• Minnesota — Charging at home is much cheaper than gas here, $1,246/yr vs. gas
• South Carolina — Charging at home is much cheaper than gas here, $1,241/yr vs. gas
• Texas — Charging at home is much cheaper than gas here, $1,236/yr vs. gas
• Alabama — Charging at home is much cheaper than gas here, $1,202/yr vs. gas
• Colorado — Charging at home is much cheaper than gas here, $1,197/yr vs. gas
• Virginia — Charging at home is much cheaper than gas here, $1,194/yr vs. gas
• Indiana — Charging at home is much cheaper than gas here, $1,164/yr vs. gas
• Delaware — Charging at home is much cheaper than gas here, $1,118/yr vs. gas
• Ohio — Charging at home is much cheaper than gas here, $1,061/yr vs. gas
• Wisconsin — Charging at home is much cheaper than gas here, $1,028/yr vs. gas
• Illinois — Charging at home is much cheaper than gas here, $1,011/yr vs. gas
• Pennsylvania — Charging at home is cheaper than gas here, $889/yr vs. gas
• Michigan — Charging at home is cheaper than gas here, $872/yr vs. gas
• Maryland — Charging at home is cheaper than gas here, $863/yr vs. gas
• New Jersey — Charging at home is cheaper than gas here, $690/yr vs. gas
• Vermont — Charging at home is cheaper than gas here, $666/yr vs. gas
• District of Columbia — Charging at home is cheaper than gas here, $626/yr vs. gas
• Alaska — Charging at home is cheaper than gas here, $458/yr vs. gas
• New Hampshire — Charging at home is cheaper than gas here, $460/yr vs. gas
• Connecticut — Charging at home costs a little less than gas here, $316/yr vs. gas
• New York — Charging at home costs a little less than gas here, $284/yr vs. gas
• Rhode Island — Charging at home costs a little less than gas here, $270/yr vs. gas
• Maine — Charging at home costs a little less than gas here, $254/yr vs. gas
• Massachusetts — Charging at home costs a little less than gas here, $226/yr vs. gas
• California — Charging at home costs a little less than gas here, $1/yr vs. gas
• Hawaii — This model costs more to charge at home than gas would here, $925/yr vs. gas