This is the LEGO Black Cat / Giant Truck (5771) released in 1996, from the legendary Model Team series.
I have strongly modeled each piece (their edges are chamfered manually in the mesh, no turbosmooth required) and build the set using the official inventory parts list and official building instruction scan provided by the Peeron site.
The model is rigged in the same way of the original Lego model (all wheels and direction) and completely textured (official sticker sheet scan applied).
For the hierarchy and organization of the scene, I used containers instead of groups, so each piece can be selected and edited easily and quickly. Each container is created for rotating in the same way as the original. For this purpose, all the pivots are correctly adjusted (for each container and each piece).
The two front wheels are rotating on the Z axis when rotating the 'steering column' container (65 max for the right and the same for the left). All the six wheels are rotating on the X axis when moving the 'truck' container from front to back.
For the V-Ray materials, the colors of the bricks are the same as the originals RGB provided by Lego, and the stickers textures are in the ZIP file.
The scene is in millimeters and in 2.2 gamma corrected, and contains only the model itself, no animation frames, light or camera are included.