Get solidly into the negatives and tires and shocks firm up, even seat foam seems to harden. I am near Green Bay and had -25f actual. Have seen this temp before, actually see -15f basically every winter.
I have a 2005 GMC and in cold weather it does all that plus a "yeti growl" as I call it where it is I think the power steering pump groans for a few seconds at start up below zero.
that sounds terrible. i wouldn't even get into my car at that temp. does it help keeping your tesla in a garage? or is it the same if left outside?
