2027 Hyundai Ioniq 9 AWD Performance: home charging cost in District of Columbia

In District of Columbia, home electricity runs 24.54¢/kWh — put a 2027 Hyundai Ioniq 9 AWD Performance's EPA-rated 40 kWh/100mi against that and 100 miles costs $9.82, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 38.7% 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 Hyundai Ioniq 9 AWD Performance charged at home in District of Columbia costs about $1,472/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $931 a year.

Cost of a full charge

A 2027 Hyundai Ioniq 9 AWD Performance needs roughly 124.4 kWh to reach its EPA-rated 311-mile range, which runs about $30.53 at 24.54¢/kWh in District of Columbia.

2027 Hyundai Ioniq 9 AWD Performance in District of Columbia, ranked

This combination ranks 17,249 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Hyundai Ioniq 9 AWD Performance alone ranks 267 of 400 models for efficiency; District of Columbia alone ranks 42 of 51 states for electricity price.

Before you install a home charger in District of Columbia

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 Hyundai Ioniq 9 AWD Performance's cost in District of Columbia. Curious how District of Columbia's 24.54¢/kWh compares? The guide to charging cost by state ranks every state side by side.