>>28533065Varies from car to car, exact condition, mileage you drove, etc. etc. too many variables for someone to just spit you out a random number like "$4K" or "10%".
You can do the homework yourself by looking up used cars of the newest model year with similar low mileage and see what they're listing for. Or plug into KBB to get estimated trade-in-values. Trade-in value (what the dealer/Carvana/etc. pays you for the car) is always gonna be ~3-6K below what they list the car for, so you will never get the price you see advertised ("retail" price).
That said, sometimes you can come out not bad.
I bought a 2024 Mustang Egobukkake for 27.8K (there are deep deep discounts on Mustangs, you can probably negotiate an even lower price). I drove it about 13K miles and got 27.6K when I traded it in. I live in Califucklia so I don't get trade-in tax credit, so I lost the tax value of the car, but overall not bad to drive a new spurtscar for a year and trade it in.