ALL the Tesla drivers are taking the bus because their $50,000+ "car of the future" can't run in the cold. Looks like consumers will still be buying a vehicle with an internal combustion engine, not one with unreliable batteries.
Granola power doesn't work very well when you're outside California, it seems...
If they made a product that worked reliably in the cold (real cold, not Florida 'cold') then more people would be driving them.
It has nothing to do with where they're manufactured. If Tesla was interested in selling more units in cold climates, then they should've made them more resilient. Until then, the car companies that sell vehicles with internal combustion engines will pick up the sales (everyone but Tesla).