As an everyday driver, they are a poor choice. These cars are vintage vehicles with vintage parts, which are very expensive to replace as you will have to source them from another collector with an inventory. The reason their values are falling is that the market for vintage cars is relative to the age of buyers that have a living memory of those vehicles and enough disposable income to buy, restore and maintain a vintage vehicle. Cars of the 1960s and 1970s are popular now. With the exception of museums, that buy special or unique or historically-significant cars, there are fewer buyers for older vehicles. Private owners, as might have owned that Chrysler funeral limousine, are getting to an age where they are selling those acquisitions due to retirement, poor health or house moving and there just isn't as much demand for typical cars from the 1940s and 1950s (except icon vehicles, '57 Nomads and the like). As the poster above said, the safety of those vehicles is not like those made today. Typically, the cars are very heavy and have old drum brakes and old suspension designs and are less easily controlled in an emergency and less-easily stopped. They were made to use older bias-ply tires and other materials that have been long replaced in the market for better, safer and cheaper alternatives. If you are going to buy a car from that era, you should think about American cars from the late 1950s or later, which were more popular with restorers, and for which there is a much bigger market for replacement parts. It still wouldn't make a good daily driver, poor mileage and worse wear and tear (cars then rusted after a couple of years in the Northeast), but as an occasional use car, it could be fun to have.