Thor Motor Coach WS31 E450 V8 keeps an estimated 52% of its value after 5 years — #3953 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 Thor Motor Coach WS31 E450 V8 retains an estimated 52% of its value after five years, ranking #3953 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 Thor Motor Coach WS31 E450 V8 sheds about 33% of its value in year one alone. From roughly $182,100 it falls to around $93,781 by year five — a five-year loss near $88,319, about $48.39 a day in depreciation.
Because the steepest drop hits around year 1, a lightly-used Thor Motor Coach WS31 E450 V8 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 52% of its value after five years — worse than most among the 5948 RVs & trailers VINdown tracks (ranked #3953).
From about $182,100 it drops to roughly $93,781 after five years — a loss near $88,319 (52% 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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