Sea-Doo GTI SE 170 keeps an estimated 69% of its value after 5 years — #2127 of 5915 boats VINdown tracks. See its full depreciation curve, cost per day, and best model year to buy.
Per VINdown's modeling, the Sea-Doo GTI SE 170 retains an estimated 69% of its value after five years, ranking #2127 of 5915 boats we track. That trails the 71% five-year average for PWC in its class by 2 points, so it depreciates faster than most rivals.
Most of the loss lands early: the Sea-Doo GTI SE 170 sheds about 19% of its value in year one alone. From roughly $13,899 it falls to around $9,590 by year five — a five-year loss near $4,309, about $2.36 a day in depreciation.
Because the steepest drop hits around year 2, a lightly-used Sea-Doo GTI SE 170 bought at 2 years 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 69% of its value after five years — better than most among the 5915 boats VINdown tracks (ranked #2127).
From about $13,899 it drops to roughly $9,590 after five years — a loss near $4,309 (69% retained).
Around 2 years old: that is just past the steepest depreciation, so you skip the biggest drop while the value curve is flattening.
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