Massachusetts home charging cost for the 2027 Hyundai Ioniq 9 AWD

A 2027 Hyundai Ioniq 9 AWD draws 38 kWh per 100 miles per the EPA; at Massachusetts's 30.06¢/kWh residential rate that's $11.42 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is cheaper than gas here: 28.7% less than gas per mile, here specifically.

2027 Hyundai Ioniq 9 AWD: yearly cost in Massachusetts

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Hyundai Ioniq 9 AWD costs roughly $1,713 a year to charge at home in Massachusetts, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $690 a year.

Cost of a full charge

Covering the 2027 Hyundai Ioniq 9 AWD's EPA-rated 320-mile range takes about 121.6 kWh, which costs about $36.55 at Massachusetts's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 18,611 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Hyundai Ioniq 9 AWD alone ranks 216 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Getting set up to charge a 2027 Hyundai Ioniq 9 AWD 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 Massachusetts before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Hyundai Ioniq 9 AWD's cost in Massachusetts. Massachusetts has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.