CATIA V4 Models can be opened in Solid Edge program, which also has the support for DWG export so it is probably the best choice to perform a MODEL to DWG conversion. Using CATIA it also might be able to achieve the same as DWG is defacto standard for CAD images.
Convert CATIA V4 model file to AutoCAD drawing.
We found 5 software records in the database related to .model to .dwg file format conversion.
Microsoft Windows software - convert model to dwg on Windows
A 3D modelling application
Convert from model file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned model to dwg. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A feature rich 3D CAD software by Siemens
A 3D CAD translation softwate
A PLM/CAD/CAM/CAE software suite
A 3D product data optimalization software