There are more types of vintage cars that you can see or buy nowadays.
There are retro police cars, bumper cars, and many other types of vehicles that you can still fin today in museums or by collectors. Some of these cars are still functioning, while others are only used on exhibitions.
Retro cars that are for sale are usually fixed and their motor is changed. Some of the retro cars are really old and you can't just drive them around normally.
One of the most interesting types of retro cars are the bumper cars. There are more types: first of all the cars that you can see in some amazement parks, and also some that you can drive on the street.
Street bumper cars are quite popular among young people. These cars are just like the old bumper cars but they can be driven on the street and they are a lot of fun. They usually have a very vintage look and a lot of bright colors.
If you can't really imagine how they look you should just look on google. There are a lot of very fun looking ones and maybe you can even find one for sale in an online shop.
Buying retro bumper cars can be quite hard. When it comes to retro cars it isn't easy to find something good and affordable anyway, but bumper cars are even more rare. If you really want to have one you should look for auctions on either eBay or amazon.
There are also some companies that specialize in selling and buying retro cars, that's definitely a good place to look for vintage bumper cars. You should remember that before you buy anything ask whether the models you want to buy are functioning or they are just for exhibitions.