Class A
Thor Motor Coach Windsport 31s
Compare specs across all model years (2015–2018)
4
Model Years
8
Sleeps
31' 6"
Length
18,000
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2018 Windsport 31s
Best Choice
Highest Mint Score (29.2). Most recent model year with latest features and safety updates.
What Changed Year-Over-Year
2016
2017
Engine Change
Horsepower changed from 362 to 320 HP.
All Model Years
Best Value
2018
2018 Thor Motor Coach Windsport 31s
29.2
18,000 lbs GVWR
31' 6"
Sleeps 8
320 HP
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2017
2017 Thor Motor Coach Windsport 31s
29.2
18,000 lbs GVWR
31' 6"
Sleeps 8
320 HP
↓ 42 HP less than 2016
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2016
2016 Thor Motor Coach Windsport 31s
28.2
18,000 lbs GVWR
31' 9"
Sleeps 8
362 HP
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2015
2015 Thor Motor Coach Windsport 31s
27.7
18,000 lbs GVWR
31' 9"
Sleeps 8
362 HP
Original model year
View Full Specs
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.
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