What it costs to charge a 2026 Toyota bZ (energy capacity 191 Ah) in Tennessee

A 2026 Toyota bZ (energy capacity 191 Ah) draws 25.5 kWh per 100 miles per the EPA; at Tennessee's 13.9¢/kWh residential rate that's $3.55 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 77.9% cheaper per mile than gasoline in Tennessee — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Toyota bZ (energy capacity 191 Ah) in Tennessee runs about $532 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,871 saved annually, at this mileage.

Filling up the 2026 Toyota bZ (energy capacity 191 Ah), in dollars

$11.13 — that's what Tennessee's 13.9¢/kWh rate puts on the 80.1 kWh a 2026 Toyota bZ (energy capacity 191 Ah) needs for its full 314-mile EPA range.

2026 Toyota bZ (energy capacity 191 Ah) in Tennessee, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Toyota bZ (energy capacity 191 Ah) in Tennessee ranks 215 for cost savings versus gas — 1 being the best deal nationally. Separately, the Toyota bZ (energy capacity 191 Ah) ranks 7 of 400 EV models for raw efficiency, and Tennessee ranks 13 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Toyota bZ (energy capacity 191 Ah) 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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Toyota bZ (energy capacity 191 Ah)'s cost in Tennessee. At 13.9¢/kWh, Tennessee sits in the middle of the national range — the guide to why charging cost varies by state shows where.