2027 Vinfast VF 9 Plus, RI Charging Cost

Charging a 2027 Vinfast VF 9 Plus at home in Rhode Island

In Rhode Island, home electricity runs 29.45¢/kWh, put a 2027 Vinfast VF 9 Plus's EPA-rated 49.8 kWh/100mi against that and 100 miles costs $14.66, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 8.5% cheaper per mile than gasoline in Rhode Island, charging at home costs a little less than gas here.

What a year of driving costs

Rhode Island owners putting 15,000 annual miles on a 2027 Vinfast VF 9 Plus spend about $2,199 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $204 saved annually, at this mileage.

Cost of a full charge

At Rhode Island's rate, fully covering this 2027 Vinfast VF 9 Plus's 287-mile EPA range costs about $42.07 (142.9 kWh), the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Vinfast VF 9 Plus in Rhode Island ranks 19,945 for cost savings versus gas, 1 being the best deal nationally. Separately, the Vinfast VF 9 Plus ranks 385 of 400 EV models for raw efficiency, and Rhode Island ranks 47 of 51 for cheapest residential electricity.

Before you install a home charger in Rhode Island

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 Rhode Island before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Vinfast VF 9 Plus's cost in Rhode Island. Rhode Island 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.