Charging a 2026 Lucid Gravity Dream w/20F21R wheels (3R) at home in Tennessee

At Tennessee's residential electricity rate of 13.9¢/kWh, a 2026 Lucid Gravity Dream w/20F21R wheels (3R) (rated 33.9 kWh per 100 miles by the EPA) costs $4.71 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. That works out to 70.6% cheaper per mile than gasoline in Tennessee — charging at home costs a fraction of what gas would here.

What a year of driving costs

Tennessee owners putting 15,000 annual miles on a 2026 Lucid Gravity Dream w/20F21R wheels (3R) spend about $706 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,696 saved annually, at this mileage.

What one full charge costs

At Tennessee's rate, fully covering this 2026 Lucid Gravity Dream w/20F21R wheels (3R)'s 420-mile EPA range costs about $19.78 (142.3 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lucid Gravity Dream w/20F21R wheels (3R) in Tennessee ranks 3,273 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lucid Gravity Dream w/20F21R wheels (3R) ranks 121 of 400 EV models for raw efficiency, and Tennessee ranks 13 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Lucid Gravity Dream w/20F21R wheels (3R) at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Ask a licensed Tennessee electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 13.9¢/kWh, Tennessee sits in the middle of the national range — the guide to why charging cost varies by state shows where.