Here's a paraphrased and unique version for an American audience: "Do Jeep Cherokees come with a chassis?

The second generation Jeep Grand Cherokee was built with a unibody chassis instead of the traditional body-on-frame design. This made it the first mid-sized SUV to adopt this approach, which paved the way for the construction of most contemporary SUVs. A unibody combines the frame and body into a single structural unit, whereas a traditional frame is built separately from the body and then attached. The traditional method results in a heavier and less efficient vehicle. The unibody construction of the Jeep Grand Cherokee results in a lighter, more spacious, safer, and more economical vehicle. The 2020 Jeep Grand Cherokee models have a curb weight ranging from 4,513 to 5,356 pounds and achieve an average fuel economy of 19 mpg in the city and up to 26 mpg on the highway.