Not trying to be rude, but the ad wasnt swaying anywhere toward how nice the car was. Maybe you should list all to positive attributes to the car as to how clean the interior is, how nice the paint is and then list the mods and other stuff that might attract attention to it.
People like to read more about how long you have owned the car, how well it has been taken care of, and the reason why you are selling it..
That ad was directed more toward whats been done to the car, and nothing about the condition of the car..