I went to a dealership and found a new “demo” car for sale at a $4,000 discount. Is buying a demo car a good idea? Dealerships are always trying to unload “demonstrator” cars (or “demo cars”) — that ...

I thought “demo” tags were for dealerships to use for demonstration drives of cars. I assume the dealership gets a special rate for multiple “demo” tags, and that I can understand. So why is it I see ...