A ponton automobile is a type of old car that was made in the 1950s. It got its name because the car's body was shaped like a pontoon boat – kind of like a long shoebox with rounded edges.
The reason why this car was made like this was because it was a big change from the boxy and bulky cars that were made before it. The ponton car had a sleeker and more modern design, with a low and wide body that made it look like it was gliding on the road.
Even the wheels of the ponton car were special – they were smaller and had wide whitewall tires, which made them look more sporty and stylish. But inside the car was just as cool, with comfortable seats and a dashboard that had all sorts of cool gadgets and buttons.
Overall, the ponton automobile was a cool and fancy car that people loved to drive around in. It might not be as common anymore, but it will always be remembered as one of the most iconic cars of its time!