You can create a vehicle with different aspects including Drivetrain layout, engine cofigurations, suspension geometries, body design etc. in Delta Cross Concept. Go through all the sections of this software and give all the required information. In the 'Body design' sectin of the software, you will have to design the body. Body design is a little bit difficult and time consuming but with the help of required documentation and video tutorials, you will be able to do it. When you finish creating the vehicle, save the vehicle as a VCL file using save button on top left corner of the software. You can also save unfinished vehicles and finish them later, and you can also load other VCL files and make changes to it.