Kentucky home charging cost for the 2026 Rolls-Royce Spectre (23 inch Wheels)

A 2026 Rolls-Royce Spectre (23 inch Wheels) draws 47.8 kWh per 100 miles per the EPA; at Kentucky's 14.37¢/kWh residential rate that's $6.87 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 57.1% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Rolls-Royce Spectre (23 inch Wheels) costs roughly $1,031 a year to charge at home in Kentucky, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,372 a year.

Cost of a full charge

Covering the 2026 Rolls-Royce Spectre (23 inch Wheels)'s EPA-rated 253-mile range takes about 121 kWh, which costs about $17.39 at Kentucky's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 12,710 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rolls-Royce Spectre (23 inch Wheels) alone ranks 377 of 400 models for efficiency; Kentucky alone ranks 16 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.

Line up a few Kentucky electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Rolls-Royce Spectre (23 inch Wheels)'s cost in Kentucky. Curious how Kentucky's 14.37¢/kWh compares? The guide to charging cost by state ranks every state side by side.