What it costs to charge a 2027 Vinfast VF 7 Plus in Washington

A 2027 Vinfast VF 7 Plus draws 44.4 kWh per 100 miles per the EPA; at Washington's 14.35¢/kWh residential rate that's $6.37 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 60.3% cheaper per mile than gasoline in Washington — charging at home is much cheaper than gas here.

2027 Vinfast VF 7 Plus: yearly cost in Washington

Home charging this 2027 Vinfast VF 7 Plus in Washington runs about $955 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,448 saved annually, at this mileage.

Filling up the 2027 Vinfast VF 7 Plus, in dollars

$13.31 — that's what Washington's 14.35¢/kWh rate puts on the 92.7 kWh a 2027 Vinfast VF 7 Plus needs for its full 209-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Vinfast VF 7 Plus in Washington ranks 10,932 for cost savings versus gas — 1 being the best deal nationally. Separately, the Vinfast VF 7 Plus ranks 352 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 7 Plus 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 Washington electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 14.35¢/kWh, Washington sits in the middle of the national range — the guide to why charging cost varies by state shows where.