On Saturday, May 26, 2018 at 8:47:37 AM UTC-4, Scott Manley wrote:
The 2017 Tesla Model X I am leasing is a amazing tow vehicle.

I've heard that the electric motors of some hybrids can overheat when towing up a long grade. This might explain why the hybrid and non-hybrid version of the same model have different tow ratings.

Not an issue if you live in a flat place.