Floorplan Finance Explained for Used-Car Dealers
How floorplan funding interacts with stock age, interest cost, acquisition decisions and exit strategy.
Floorplan finance can help a dealership carry inventory, but it does not remove the commercial cost of holding the vehicle. Every funded unit should have an acquisition thesis, review date and exit plan.
The cost is connected to time
Interest expense generally accumulates while the vehicle remains funded. That makes stock age a finance issue as well as a sales issue. A vehicle that looks profitable at acquisition can produce a different result after extra advertising, reconditioning, interest and price movement.
Build the cost into the appraisal
When considering a vehicle, estimate the likely holding period and include funding cost as an assumption. Do not use a single average across every unit if the dealership carries different segments, price points or turn profiles.
Reconcile regularly
Compare the floorplan statement with the DMS stock list, physical inventory and accounting records. Investigate missing units, incorrect dates, duplicate records and vehicles that remain funded after settlement.
Use review triggers
Set age-based triggers for a manager review. The response may be a price change, different channel, improved presentation, wholesale exit or a decision to retain the unit for a specific reason. Holding a vehicle without a recorded reason is not a strategy.
A simple stock question
For every funded vehicle, ask: “What evidence says this unit is worth carrying for another week?” If the answer is unclear, calculate the cost of waiting and compare it with the likely outcome of acting now.
Funding terms vary by provider and contract. This is general operational information, not financial advice.
This resource is currently in publication. Claims, sources and practical guidance should be checked against current official information before action.

