Charging a 2027 Vinfast VF 8 Eco at home in Kentucky

In Kentucky, home electricity runs 14.37¢/kWh — put a 2027 Vinfast VF 8 Eco's EPA-rated 46.2 kWh/100mi against that and 100 miles costs $6.65, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 58.5% cheaper per mile than gasoline in Kentucky — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Kentucky owners putting 15,000 annual miles on a 2027 Vinfast VF 8 Eco spend about $997 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,406 saved annually, at this mileage.

Filling up the 2027 Vinfast VF 8 Eco, in dollars

At Kentucky's rate, fully covering this 2027 Vinfast VF 8 Eco's 256-mile EPA range costs about $17.01 (118.4 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 2027 Vinfast VF 8 Eco in Kentucky ranks 12,011 for cost savings versus gas — 1 being the best deal nationally. Separately, the Vinfast VF 8 Eco ranks 363 of 400 EV models for raw efficiency, and Kentucky ranks 16 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.

Line up a few Kentucky 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 2027 Vinfast VF 8 Eco's cost in Kentucky. At 14.37¢/kWh, Kentucky sits in the middle of the national range — the guide to why charging cost varies by state shows where.