2027 Vinfast VF 9 Plus: home charging cost in North Carolina

A 2027 Vinfast VF 9 Plus draws 49.8 kWh per 100 miles per the EPA; at North Carolina's 14.9¢/kWh residential rate that's $7.42 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 53.7% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Vinfast VF 9 Plus charged at home in North Carolina costs about $1,112/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,290 a year.

Filling up the 2027 Vinfast VF 9 Plus, in dollars

A 2027 Vinfast VF 9 Plus needs roughly 142.9 kWh to reach its EPA-rated 287-mile range, which runs about $21.29 at 14.9¢/kWh in North Carolina.

Where this ranks

This combination ranks 14,049 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Vinfast VF 9 Plus alone ranks 385 of 400 models for efficiency; North Carolina alone ranks 18 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in North Carolina before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how North Carolina's 14.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.