A Retail Estimate Is Not Your Trade-In Bid: The Dealer Worksheet

Start with a defensible retail benchmark

Check comparable cars with a similar year, mileage, body and drivetrain. Look at the actual advertised package rather than borrowing the highest number in the results. A median is useful context, but it is not a promised sale price for the incoming car. An inspection and the vehicle records remain necessary before deciding what you are buying.

A worked example, not a market quote

Suppose you choose a working retail target of €18,000 for an inspected car. You budget €1,200 for identified preparation, €300 for transport and advertising, €700 as an explicit uncertainty allowance, and €1,800 as your target contribution. Subtracting those assumptions leaves €14,000 as an initial acquisition ceiling.

Every amount in that example is illustrative. Replace it with your own evidence and accounting treatment. It is not a tax calculation, a margin guarantee or a recommended bid for a particular model. If the likely sale proceeds change, or an inspection finds more work, the acquisition calculation must change too.

Keep the price of the replacement car visible

When the customer is also buying a car from you, show the replacement price and trade-in allowance separately. Compare the complete cost to change. A generous-looking allowance can be offset by a different replacement price, and focusing on one side of the deal makes the conversation less clear for both parties.

Do not hide uncertainty in a magic percentage

The preparation needs of one car may bear little resemblance to another with the same badge. List known work, record unresolved questions and use actual quotes where possible. Avoid applying one unexplained haircut to every retail estimate and presenting the result as a precise trade value. That obscures the assumptions you most need to review.

Use the dashboard for the job it performs

CarValue Dealers shows estimates from current advertised listings, supporting comparisons and price history. Use those to sense-check the retail side of the decision. Keep your acquisition costs, preparation budget and final offer in your own deal calculation. The dashboard does not inspect the incoming vehicle or know the business terms you have negotiated.

After a sale, compare your assumptions with the outcome in your own records. That is where you can learn whether preparation budgets or target prices were realistic. A public asking-price sample cannot perform that review for you.