Class A
Thor Motor Coach Aria 3701
Compare specs across all model years (2020–2022)
3
Model Years
8
Sleeps
38' 5"
Length
35,320
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2021 Aria 3701
Best Choice
Highest Mint Score (29.7). Most powerful engine (360 HP).
All Model Years
2022
2022 Thor Motor Coach Aria 3701
29.2
35,320 lbs GVWR
38' 5"
Sleeps 8
360 HP
View Full Specs
Best Value
2021
2021 Thor Motor Coach Aria 3701
29.7
35,320 lbs GVWR
38' 3"
Sleeps 8
360 HP
View Full Specs
2020
2020 Thor Motor Coach Aria 3701
29.7
35,320 lbs GVWR
38' 3"
Sleeps 8
360 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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