39: Pontiac Aztek Tent
In today’s automotive industry, a built-in tent is all the rage, especially for people into recreational activities. The Pontiac Aztek was one of the ugliest cars ever built, and the automotive world shunned it. But there were some interesting features that the Aztek brought to the table when it was released (via Motor Lease).

The most notable of these features was the built-in tent in the rear of the vehicle. The styling of the Aztek was also different from many cars on the road. There was also a built-in drink cooler that served as the center console for the Aztek, which together with the tent made this one of the original all-terrain vehicles.