[timbray]

I'm considering a trip across part of Canada where the temperature is apt to be between 0 and -20°C. Do we know yet if this has a significant effect on range?

 

[Billy Bunter]

yep.
your tyres will freeze and get stuck to the ground so you won't be able to move at all. Zero Range for you in Canada I'm afraid......... ❄❄❄&#x1f1e8-1f1e6;

 

[Blackseries]

I think 400+ I-Paces have been delivered in Norway so far - so I would hope we will start getting some useful winter info soon.
I think the only downside of this info is their speed limits are quite low IIRC …… but they certainly get low temperatures.