For those Model X owners considering a purchase of a travel trailer, it would help considerably to have energy consumption information from other owners who have towed trailers. Please post on this thread only if you can provide energy consumption data on your Model X towing. There are other threads already available for discussing the various towing options. When posting on this thread, please provide the following information: Model X configuration [such as 90D, P90D, 100D, P100D] Tire size [20", 22"] Travel trailer manufacturing, model and model year Average energy consumption [Whr/mile] and average speed [mph] Driving conditions [relatively flat, major elevation changes, rain/snow, high tail/head/cross wind, …] Even better would be for someone to host a spreadsheet with this data. Having this information on various travel trailers already being towed by Model X will help those of us considering purchasing a travel trailer, and estimate how much range we should expect, based on our X configuration [battery pack, tire size, …].