After the offer for the used car from Carcheck was linked to an order for a new car, the price became lower, although this is actually a guaranteed trade-in price. Why?

After the offer for the used car from Carcheck was linked to an order for a new car, the price became lower, although this is actually a guaranteed trade-in price. Why?

The query about the vehicle data also includes a question about the so-called entry stock date - this is the first estimated date for the future delivery of the new car and thus the handover of the used car. The difference between this term and the actual delivery of the new car is explained here: What is the difference between the Entry Stock Date and the New Car (NC) Delivery Date?

After linking the offer (Carcheck file) by entering the NRM data record ID in the corresponding field of the OEM software, the data from the offer for the new car is transferred from the OEM software to Carcheck, see more here: How do I link the Trade-in price guarantee from Carcheck to a new car offer?

The value is identical for all offers of new cars, provided that the car has no new damage and the mileage remains at the previous average use on the expected delivery date, but the reduction in value may vary as a subtrahend, as this amount refers to the current expected date of entry (handover date of the used car and delivery of the new car). Any significant time gap between the Entry Stock Date and the NC (New Car) delivery date when the latter is updated in Carcheck may cause an underlying adjustment in the guaranteed trade-in price.