Allegro 45FP Powerglide 450HP keeps an estimated 51% of its value after 5 years — #4125 of 5948 RVs & trailers VINdown tracks. See its full depreciation curve, cost per day, and best model year to buy.
Per VINdown's modeling, the Allegro 45FP Powerglide 450HP retains an estimated 51% of its value after five years, ranking #4125 of 5948 RVs & trailers we track. That trails the 70% five-year average for Class C in its class by 19 points, so it depreciates faster than most rivals.
Most of the loss lands early: the Allegro 45FP Powerglide 450HP sheds about 20% of its value in year one alone. From roughly $688,743 it falls to around $351,258 by year five — a five-year loss near $337,485, about $184.92 a day in depreciation.
Because the steepest drop hits around year 1, a lightly-used Allegro 45FP Powerglide 450HP bought at 1 year old lets the first owner absorb the worst of the depreciation while the curve flattens — usually the value sweet spot. Explore the full year-by-year curve, trims, and true cost of ownership in the Model Lab above.
It keeps an estimated about 51% of its value after five years — worse than most among the 5948 RVs & trailers VINdown tracks (ranked #4125).
From about $688,743 it drops to roughly $351,258 after five years — a loss near $337,485 (51% retained).
Around 1 year old: that is just past the steepest depreciation, so you skip the biggest drop while the value curve is flattening.
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