So it's time to sell your car. Maybe you already have a new car and just need to get rid of the old one. Maybe not. But there's more to selling a car than simply throwing an ad up online with a few ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. If ...

New cars can lose over 20% of their original value in just a year due to depreciation. Five years into ownership, a new car can lose 60% of its original value. Well-maintained vehicles have the best ...