Charging a 2027 Vinfast VF 8 Eco at home in Washington

A 2027 Vinfast VF 8 Eco draws 46.2 kWh per 100 miles per the EPA; at Washington's 14.35¢/kWh residential rate that's $6.64 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 58.6% cheaper per mile than gasoline in Washington — charging at home is much cheaper than gas here.

2027 Vinfast VF 8 Eco: yearly cost in Washington

Washington owners putting 15,000 annual miles on a 2027 Vinfast VF 8 Eco spend about $995 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,407 saved annually, at this mileage.

Cost of a full charge

At Washington's rate, fully covering this 2027 Vinfast VF 8 Eco's 256-mile EPA range costs about $16.99 (118.4 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Vinfast VF 8 Eco in Washington, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Vinfast VF 8 Eco in Washington ranks 11,980 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 Washington ranks 15 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Vinfast VF 8 Eco 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 Washington electrician to quote the install before this math becomes a real decision.

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 Washington. Curious how Washington's 14.35¢/kWh compares? The guide to charging cost by state ranks every state side by side.