2016 Tesla Model X: Range and Charging While Towing a Trailer
Total trip stats:
Towing distance: 1,003 miles (1,033 total). Fountain Valley, CA <-> Flagstaff, AZ
Number of Supercharger stops: 11
Average stop time: 1 hour, 34 minutes
Average Energy consumption: 612 Wh/mile
Travel time: 40.25 hours (23.02 hours driving, 17.23 hours charging)
Average travel speed: 24.9 mph
Teardrop Trailer weight: 1,260-pound weight
(Model X 22" wheel rated towing capacity: 3,500-pound)
The author praises: "And the Model X itself served up an abundance of power, stability and grade-climbing ability. The driving experience was effortless."
but does not enjoy Supercharger logistics.