Charging a 2026 Hyundai Ioniq 5 Robo taxi at home in Maryland

At Maryland's residential electricity rate of 21.27¢/kWh, a 2026 Hyundai Ioniq 5 Robo taxi (rated 47.5 kWh per 100 miles by the EPA) costs $10.11 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 36.9% cheaper per mile than gasoline in Maryland — charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Maryland owners putting 15,000 annual miles on a 2026 Hyundai Ioniq 5 Robo taxi spend about $1,516 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $887 saved annually, at this mileage.

What one full charge costs

At Maryland's rate, fully covering this 2026 Hyundai Ioniq 5 Robo taxi's 168-mile EPA range costs about $16.98 (79.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Hyundai Ioniq 5 Robo taxi in Maryland, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Hyundai Ioniq 5 Robo taxi in Maryland ranks 17,523 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 Maryland ranks 39 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

Line up a few Maryland electrician quotes for Level 2 install before you commit either way.

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 Maryland. At 21.27¢/kWh, Maryland sits in the middle of the national range — the guide to why charging cost varies by state shows where.