Charging a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) at home in Illinois

At Illinois's residential electricity rate of 19.22¢/kWh, a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) (rated 34.5 kWh per 100 miles by the EPA) costs $6.63 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 58.6% cheaper per mile than gasoline in Illinois — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Illinois owners putting 15,000 annual miles on a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) spend about $995 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,408 saved annually, at this mileage.

Cost of a full charge

At Illinois's rate, fully covering this 2027 Hyundai Ioniq 5 AWD (20inch Wheels)'s 269-mile EPA range costs about $17.84 (92.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) in Illinois ranks 11,952 for cost savings versus gas — 1 being the best deal nationally. Separately, the Hyundai Ioniq 5 AWD (20inch Wheels) ranks 136 of 400 EV models for raw efficiency, and Illinois ranks 36 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Ask a licensed Illinois electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Illinois's 19.22¢/kWh compares? The guide to charging cost by state ranks every state side by side.