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

In Maine, home electricity runs 29.67¢/kWh — put a 2027 Vinfast VF 7 Plus's EPA-rated 44.4 kWh/100mi against that and 100 miles costs $13.17, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 17.8% cheaper per mile than gasoline in Maine — charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Vinfast VF 7 Plus in Maine runs about $1,975 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $428 saved annually, at this mileage.

What one full charge costs

$27.52 — that's what Maine's 29.67¢/kWh rate puts on the 92.7 kWh a 2027 Vinfast VF 7 Plus needs for its full 209-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Vinfast VF 7 Plus in Maine ranks 19,598 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 Maine ranks 48 of 51 for cheapest residential electricity.

Before you install a home charger in Maine

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 Maine before deciding.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Maine has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.