Avenger 17 FQS vs Gulf Stream 189DD: 5-year value retention (47% vs 47%), resale value, and cost of ownership head-to-head. Avenger 17 FQS holds its value better.
On five-year value retention the Avenger 17 FQS comes out ahead, holding about 47% of its value versus 47% for the Gulf Stream 189DD. Over the first five years the Avenger 17 FQS loses roughly $13,112 while the Gulf Stream 189DD loses about $15,150 — a gap near $2,038.
First-year drop is the biggest factor: the Avenger 17 FQS sheds about 39% in year one versus 40% for the Gulf Stream 189DD. If you buy used, the steeper early drop is what the original owner absorbs.
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