Charging a 2026 Fiat 500e at home in Tennessee

In Tennessee, home electricity runs 13.9¢/kWh — put a 2026 Fiat 500e's EPA-rated 29.2 kWh/100mi against that and 100 miles costs $4.06, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 74.7% 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 Fiat 500e spend about $608 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,795 saved annually, at this mileage.

Cost of a full charge

At Tennessee's rate, fully covering this 2026 Fiat 500e's 149-mile EPA range costs about $6.04 (43.5 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 Fiat 500e in Tennessee ranks 1,083 for cost savings versus gas — 1 being the best deal nationally. Separately, the Fiat 500e ranks 46 of 400 EV models for raw efficiency, and Tennessee ranks 13 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

Get quotes from local electricians for Level 2 charger installation in Tennessee before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Fiat 500e's cost in Tennessee. Tennessee's 13.9¢/kWh rate ranks 13 of 51 states; the state rate guide lays out the full spread.