The IONIQ 6 is one of the genuinely efficient electric cars sold here — the shape is doing real work, and the long-range car's claimed 614 km is among the best in the market for its pack size.

What it does not have is a published capacity guarantee. Hyundai covers the battery for 8 years or 160,000 km, transferable, and publishes no minimum State of Health percentage anywhere. Kia, the same group, publishes 70%. Full detail: Hyundai battery warranty in Australia.

The packs Australia got

VariantYearsUsable kWhClaimed rangeReal-world consumption
Standard Range RWD2023–202650.0 (53.0 gross)429 km12.7 kWh/100km — modelled, mild-weather
Long Range RWD2023–202674.0 (77.4 gross)614 km14.9 kWh/100km — modelled
Long Range AWD2023–202674.0 (77.4 gross)583 km16.8 kWh/100km — modelled

Treat that first consumption figure carefully. 12.7 kWh/100 km is an EV Database mild-weather estimate rather than a combined figure, and it is notably optimistic. In a warm Australian climate it is not unreasonable, but it is not like-for-like with the other rows and you should not plan a winter trip on it.

What normal looks like

Most IONIQ 6s on the used market are two to three years old. Expect low nineties. The 800-volt architecture and good thermal management mean these cars handle frequent DC fast charging well — which, as with the IONIQ 5 and EV6, means owners use it a lot.

With no published floor, a comparative view is more useful than an absolute one: how does this car sit against others of its age and distance?

What to check before you buy

  • Which pack — 50 or 74 kWh usable

  • Measured State of Health and cell voltage spread, since there is no warranty benchmark

  • Whether the car was used commercially, common on long-range 800-volt cars

  • In-service date and odometer against 8 years and 160,000 km

Capacity data verified 13 September 2026. Consumption figures marked "modelled" are EV Database estimates; the Standard Range figure is additionally a mild-weather estimate and is flagged above.