Ioniq 6 winter range
In Canadian winter driving, expect a Hyundai Ioniq 6 Long Range RWD (18-inch wheels) to cover roughly 478 km at 0°C and 358 km at −20°C, compared with 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 range at 0°C
Around freezing, we estimate the Ioniq 6 keeps about 87% of its rated range. The Ioniq 6 has a heat pump, which heats the cabin with far less energy than a resistive heater. That is the biggest single factor in cold-weather range.
Ioniq 6 range at −20°C
At −20°C, battery chemistry slows and cabin heating runs hard, so we estimate about 65% of rated range. The best Ioniq 6 ranks #6 of 30 in our −20°C estimates.
| Version | Rated | At 0°C | At −20°C | Loss at −20°C |
|---|---|---|---|---|
| Long Range RWD (18-inch wheels) | 550 km | 478 km | 358 km | 35% |
| Long Range AWD (18-inch wheels) | 509 km | 443 km | 331 km | 35% |
| Long Range RWD (20-inch wheels) | 468 km | 407 km | 304 km | 35% |
| Long Range AWD (20-inch wheels) | 435 km | 378 km | 283 km | 35% |
Ioniq 6 range in cold weather in Canada
Most winter range loss is temporary: it returns when temperatures rise. Owners in Canada recover a good share of it by preheating the cabin and battery while still plugged in, using seat and steering wheel heaters instead of high cabin temperatures, parking in a garage when possible, and keeping tires at the recommended pressure, which drops as air cools.
Fast charging is also slower on a cold battery. If the Ioniq 6 offers battery preconditioning, set your navigation to the charger so the battery warms on the way.
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.