Current Situation:
- You owe $2500 more than your current car's worth (loan amount).
- Trade-in value of your current car: X (unknown)
New Car:
- Price of the new car: Y (unknown)
Let's assume you trade in your current car for the new car.
1. First, deduct the trade-in value of your current car from the amount you owe:
```
Amount owed after trade-in = Loan amount - Trade-in value
Amount owed after trade-in = $2500 - X
```
2. Next, you will need to pay the difference between the trade-in value and the price of the new car.
```
Difference = Price of new car - Trade-in value
Difference = Y - X
```
If the difference is a positive value (Y > X), this means you need to pay extra to cover the remaining cost of the new car.
```
Amount owed after trade-in and paying the difference = Amount owed after trade-in + Difference
Amount owed after trade-in and paying the difference = ($2500 - X) + (Y - X)
Amount owed after trade-in and paying the difference = $2500 + Y - 2X
```
So, the amount you would owe after trading in your car for one that is less expensive is $2500 + Y - 2X.
Without knowing the specific trade-in value of your current car and the price of the new car, we cannot provide an exact amount.