Class A
Tiffin Allegro 45 op
Compare specs across all model years (2015–2018)
4
Model Years
7
Sleeps
45' 0"
Length
50,825
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2015 Allegro 45 op
Best Choice
Highest Mint Score (28.8). Most powerful engine (450 HP).
What Changed Year-Over-Year
2017
2018
Capacity Upgrade
Sleeping capacity increased from 6 to 8 with layout improvements.
2016
2017
Capacity Change
Sleeping capacity changed from 8 to 6.
2015
2016
Capacity Upgrade
Sleeping capacity increased from 6 to 8 with layout improvements.
All Model Years
2018
2018 Tiffin Allegro 45 op
27.8
51,000 lbs GVWR
45' 0"
Sleeps 8
450 HP
↑ Sleeps 2 more than 2017
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2017
2017 Tiffin Allegro 45 op
28.3
51,000 lbs GVWR
45' 0"
Sleeps 6
450 HP
↓ Sleeps 2 fewer than 2016
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2016
2016 Tiffin Allegro 45 op
27.3
50,000 lbs GVWR
45' 0"
Sleeps 8
450 HP
↑ Sleeps 2 more than 2015
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Best Value
2015
2015 Tiffin Allegro 45 op
28.8
51,300 lbs GVWR
44' 11"
Sleeps 6
450 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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