... Apply Mesh Motion Blur?
A mesh's vertices contain velocity information which can be used for motion blur. Vector-based motion blur with appropriate tags is not supported, and you have to use the “Sub-Frame Motion Blur” from Cinema 4D's render settings instead.
With a camera's shutter value it is possible to control the amount of motion blur. Furthermore, there is a dedicated parameter ("Blur Length") in the plugin's “Setup” panel.