Without a system for used car inventory prioritization, every vehicle is treated as equal priority, high-gross units get buried behind low-margin units that happened to arrive first. A certified pre-owned vehicle with $3,500 in potential front-end gross waits behind a base trim trade-in worth half that because no one has a system for telling the difference at intake.
The cost is not just the holding cost per day, though that compounds quickly across a full queue. The deeper cost is opportunity compression. Every day a high-demand vehicle sits in recon is a day it is not in front of a buyer who is ready to purchase it at full ask. Once a vehicle ages past its prime selling window, price reductions begin and margin erodes. Dealership recon prioritization done well protects that window. Done poorly, or not done at all, it shrinks it.