2027 Vinfast VF 9 Plus: home charging cost in West Virginia

In West Virginia, home electricity runs 15.42¢/kWh — put a 2027 Vinfast VF 9 Plus's EPA-rated 49.8 kWh/100mi against that and 100 miles costs $7.68, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 52.1% 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 West Virginia costs about $1,151/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,252 a year.

What one full charge costs

A 2027 Vinfast VF 9 Plus needs roughly 142.9 kWh to reach its EPA-rated 287-mile range, which runs about $22.03 at 15.42¢/kWh in West Virginia.

How this compares nationally

This combination ranks 14,536 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; West Virginia alone ranks 24 of 51 states for electricity price.

Before you install a home charger in West Virginia

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 West Virginia before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how West Virginia's 15.42¢/kWh compares? The guide to charging cost by state ranks every state side by side.