To a unibody platform and back! That would be the best way to describe this nameplate. While the original model was a typical body-on-frame SUV, the current generation switched to a unibody platform and become a typical crossover. However, it looks like this will change soon and that the next generation will once again ride on a traditional BoF architecture. The 2021 Dodge Durango won’t be closely related to the Grand Cherokee anymore.