I'm sure some of you must have some great ideas for the best way to sell a car. We are looking to sell one of our cars since my in-laws just got a new car and gave us their old car. What is the best way to attract buyers? We have a For Sale sign on the car and have posted some flyers around town. I have a classified ad ready for the paper as well. Has anyone sold a car on ebay or other internet sites like cars.com? Also, one more question - did you write up any kind of sale agreement with your buyer? Thanks guys!