Ioniq 6 highway range and real-world range
At a steady 120 km/h, we estimate the Hyundai Ioniq 6 Long Range RWD (18-inch wheels) covers about 435 km on a full charge, versus 550 km rated.
Dashed line: Ottawa–Toronto 450 km
Rated (NRCan)Highway at 120 km/h (estimate)Winter at 0°C (estimate)Winter at −20°C (estimate)
Ioniq 6 highway range at 120 km/h
NRCan's tests show the Long Range RWD (18-inch wheels) using 19% more energy on the highway than in the city, so highway range is lower the combined rating. NRCan's highway cycle averages well under 100 km/h, so we take its highway figure and reduce it by 15% for 120 km/h. The Ioniq 6 ranks #7 of 30 on this estimate.
| Version | Rated | Highway cycle | At 110 km/h | At 120 km/h |
|---|---|---|---|---|
| Long Range RWD (18-inch wheels) | 550 km | 512 km | 461 km | 435 km |
| Long Range AWD (18-inch wheels) | 509 km | 476 km | 429 km | 405 km |
| Long Range RWD (20-inch wheels) | 468 km | 413 km | 371 km | 351 km |
| Long Range AWD (20-inch wheels) | 435 km | 398 km | 358 km | 338 km |
Ioniq 6 real-world range
Real-world range depends on speed, temperature, wheels and load. Mixed driving in mild weather usually lands near the rated 550 km. Sustained highway speeds pull it toward the 435 km estimate, and a cold highway trip can drop it further; see the Ioniq 6 winter range. For trip planning, most drivers use between 10% and 80% (charging stops) or 100% (leaving home) of the battery, which is about 323 to 415 km of highway driving.
Rated range: Natural Resources Canada Fuel Consumption Ratings, battery-electric vehicles 2012-2026 (updated March 9, 2026), 2025 model year unless noted. Estimates explained in how we estimate.