Low mileage is not worth thousands of dollars. Check Edmunds.com, as well. Their numbers tend to run a little lower than KBB. Make sure you are looking at the right price, too: there's dealer retail (the highest), private party retail, and trade-in value (the lowest). Anyway, print it and show it to the dealer - then they will at least know they can't lie to you about the going price. And don't pay more! They will make a lot more money on reselling that trade-in than they would selling a new car (to a savy buyer), so don't feel sorry for them.