B.O.
The interest is ridiculous, anywhere from 25-45 percent, and most are right around 38 percent. I have a friend that will be paying off a 2000 loan for 3 years, with a 200 a month payment!(so that would be about 7200 she will be paying for a 3000 dollar car-she put 1000 down on it) I tried so hard to talk her out of it but she would not listen and now she has regrets.
Plus there are usually no warranties on the cars, so you have to budget for that on top of your payment. If you do go to a BHPH, choose one that includes the autofax, and make the highest down payment you can manage. I just bought a car this summer at a BHPH, but I paid cash in full because it was a pretty decent car, and I have learned from my own previous experiences buying both at a big dealership and a BHPH that I will never take a note out on a car again:) I will always just buy within my means outright, or go without. (It took me 5 years to pay off a 20,000 loan with a big dealership-I forgot what the interest was, but it was probably around 6% and before that it took me 3 years to pay off a 1700 car at a BHPH at about 35% interest!)I hope you find what works for you, Good Luck!