
Original Honda Jazz/Fit model was found August 2006 on Google's 3D Warehouse website, hence it is covered by the Terms of Service of that site:
"4. PROPRIETARY RIGHTS
[..] By submitting Content to the 3D Warehouse, you grant end users a worldwide, royalty-free, non-exclusive, perpetual license to: 1. to reproduce the Content; 2. to create and reproduce derivative works of the Content; 3. to display publicly and distribute copies of the Content; 4. to display publicly and distribute copies of derivative works of the content."

This version has been extensively fixed and tuned up in Blender by Ben Discoe, to make it appear correctly in OSG.
