Class A
Tiffin Allegro Red 37-pa
Compare specs across all model years (2015–2021)
7
Model Years
6
Sleeps
39' 0"
Length
32,043
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2020 Allegro Red 37-pa
Best Choice
Highest Mint Score (30.9). Most powerful engine (360 HP).
What Changed Year-Over-Year
2020
2021
Capacity Upgrade
Sleeping capacity increased from 6 to 7 with layout improvements.
2015
2016
Length Increased
Length changed from 38' 2" to 39' 2".
All Model Years
2021
2021 Tiffin Allegro Red 37-pa
29.9
33,400 lbs GVWR
39' 0"
Sleeps 7
360 HP
↑ Sleeps 1 more than 2020
View Full Specs
Best Value
2020
2020 Tiffin Allegro Red 37-pa
30.9
33,400 lbs GVWR
39' 0"
Sleeps 6
360 HP
View Full Specs
2019
2019 Tiffin Allegro Red 37-pa
30.9
32,000 lbs GVWR
39' 0"
Sleeps 6
360 HP
View Full Specs
2018
2018 Tiffin Allegro Red 37-pa
30.4
32,000 lbs GVWR
39' 2"
Sleeps 6
360 HP
View Full Specs
2017
2017 Tiffin Allegro Red 37-pa
29.9
32,000 lbs GVWR
39' 2"
Sleeps 6
360 HP
View Full Specs
2016
2016 Tiffin Allegro Red 37-pa
29.9
32,000 lbs GVWR
39' 2"
Sleeps 6
360 HP
↑ 20 HP more than 2015
View Full Specs
2015
2015 Tiffin Allegro Red 37-pa
29.9
29,500 lbs GVWR
38' 2"
Sleeps 6
340 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.
Leave the Noise Behind.
Reconnect Outdoors.
Our mission is to help people make well-informed RV buying decisions, so they can leave the noise and screens behind, reconnect with family, and create unforgettable memories in the great outdoors.
Free tools. No sales pressure. Just better decisions.