A panorama car is like a train car that has really big windows. These windows are so big that you can see a lot of the outside world while you're riding on the train. It's like you're in a giant box made of glass!
Some panorama cars even have a special design where the ceiling is also made of glass, so you can see everything above you too. This can be especially fun if you're riding through a forest or mountains where there are lots of things to see up high.
The people who make panorama cars want you to feel like you're really part of nature and the outside world. They think it's important to be able to see all the beautiful things around us, even if we're in a train. So if you ever ride on a train with a panorama car, be sure to look out the window and enjoy the view!