If it weren't for the time wasted, I enjoy buying vehicles. When we bought the wife's car a little over a year ago, was sorta fun. Dealer tossed out numbers of what he felt her old car was worth. Then, he told of various discounts on the new car we were looking at. I did a bunch of math and decided what I would pay.
Told the salespeople we would take the car. When they started paperwork, the sales manager said the salesman told us wrong on discounts and they no longer applied. In my mind I said, "Gotcha!" First, I pulled the title to her old car out of my pocket. Told him we were ready to deal, with title and checkbook. But, we had an offer from an "honest" dealer across town. My wife and I got up and started out the door. Of course, he begged us to come back while he did some more "figuring". I told him what my bottom dollar was. He said that was ridiculous, but asked us to wait. We went ahead and walked out the door, standing just outside the showroom. Here he came, almost at a run. "We'll split the difference with you." That's when I knew I had him. I immediately began berating him, telling him the games he was trying to play were nothing but scamming his customers. Told him the entire story of the day would be related on Google reviews, Yelp, Facebook, and told to the Better Business Bureau. I made certain the conversation was courteous, but loud enough for other customers to hear. Needless to say, he met my price.
Then, when we went to the accounting folks to pay for the vehicle, they tried to sell us add-ons. When I got through with them, we got a 5-year, 50,000 mile, bumper to bumper warranty.
Most businesses want your money. Car dealerships don't build these huge beautiful facilities by selling at slim margins. They can scam other folks. I will know what I want and what I will pay for it and we will work from my numbers... not theirs. My wife hates car shopping with me. It demands a personality unlike my day to day demeanor.