Class A
Thor Motor Coach Challenger 37tb-bunkhouse
Compare specs across all model years (2016–2017)
2
Model Years
10
Sleeps
38' 1"
Length
23,000
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2016 Challenger 37tb-bunkhouse
Best Choice
Highest Mint Score (28.7). Most powerful engine (362 HP).
What Changed Year-Over-Year
2016
2017
Engine Change
Horsepower changed from 362 to 320 HP.
All Model Years
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.
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