2027 Vinfast VF 9 Plus: home charging cost in District of Columbia

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 Vinfast VF 9 Plus's EPA-rated 49.8 kWh/100mi against that and 100 miles costs $12.21, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 23.8% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Vinfast VF 9 Plus charged at home in District of Columbia costs about $1,832/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $571 a year.

Cost of a full charge

A 2027 Vinfast VF 9 Plus needs roughly 142.9 kWh to reach its EPA-rated 287-mile range, which runs about $35.06 at 24.54¢/kWh in District of Columbia.

2027 Vinfast VF 9 Plus in District of Columbia, ranked

This combination ranks 19,130 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; District of Columbia alone ranks 42 of 51 states for electricity price.

Getting set up to charge a 2027 Vinfast VF 9 Plus at home

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 District of Columbia before deciding.

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 District of Columbia. At 24.54¢/kWh, District of Columbia sits in the middle of the national range — the guide to why charging cost varies by state shows where.