The world's longest car is a vehicle called the American Dream, which was designed and built by a custom car builder named Jay Ohrberg in the 1980s. This car is over 100 feet long and is an impressive sight to behold.

The American Dream features a total of 26 wheels, which help to distribute the weight of the vehicle evenly. The car is powered by two separate engines, which work together to provide the necessary power to move this massive vehicle.

To make transportation of the car more manageable, the American Dream is designed with multiple sections that can be detached. This feature allows the car to be transported more easily, as it can be broken down into smaller, more manageable pieces.

Overall, the American Dream is an impressive feat of engineering and design, and it serves as a testament to the incredible capabilities of car builders and designers.