Discussion Starter · #1 ·
Just returned from a 4800 mi trip towing a 2018 Winnebago 23 ' trailer, with my 2016 Colorado, 3600 mi. towing the trailer averaged 16.5 mpg and a total of 20.5 for the entire 4800 mi.Only had 1 scary moment out in the middle of Nevada, at the very crest of a 6500' pass with the cruise set at 65 it acted like it stalled for just a few seconds, then it was fine, maybe bad fuel? Very pleased!!