Illinois home charging cost for the 2027 Vinfast VF 9 Plus

In Illinois, home electricity runs 19.22¢/kWh — put a 2027 Vinfast VF 9 Plus's EPA-rated 49.8 kWh/100mi against that and 100 miles costs $9.57, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 40.3% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Vinfast VF 9 Plus costs roughly $1,435 a year to charge at home in Illinois, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $968 a year.

Filling up the 2027 Vinfast VF 9 Plus, in dollars

Covering the 2027 Vinfast VF 9 Plus's EPA-rated 287-mile range takes about 142.9 kWh, which costs about $27.46 at Illinois's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2027 Vinfast VF 9 Plus in Illinois, ranked

This combination ranks 17,027 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; Illinois alone ranks 36 of 51 states for electricity price.

Before you install a home charger in Illinois

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.

Line up a few Illinois electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Vinfast VF 9 Plus's cost in Illinois. Illinois's 19.22¢/kWh rate ranks 36 of 51 states; the state rate guide lays out the full spread.