What it costs to charge a 2026 Hyundai Ioniq 5 Robo taxi in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2026 Hyundai Ioniq 5 Robo taxi (rated 47.5 kWh per 100 miles by the EPA) costs $7.28 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 54.6% cheaper per mile than gasoline in Oregon — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Hyundai Ioniq 5 Robo taxi in Oregon runs about $1,091 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,311 saved annually, at this mileage.

Cost of a full charge

$12.22 — that's what Oregon's 15.31¢/kWh rate puts on the 79.8 kWh a 2026 Hyundai Ioniq 5 Robo taxi needs for its full 168-mile EPA range.

2026 Hyundai Ioniq 5 Robo taxi in Oregon, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Hyundai Ioniq 5 Robo taxi in Oregon ranks 13,749 for cost savings versus gas — 1 being the best deal nationally. Separately, the Hyundai Ioniq 5 Robo taxi ranks 375 of 400 EV models for raw efficiency, and Oregon ranks 21 of 51 for cheapest residential electricity.

Before you install a home charger in Oregon

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 Oregon electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Hyundai Ioniq 5 Robo taxi's cost in Oregon. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.