Hi, I've been working on the Ink Stroke effects.
This method can be applied to any 3D model and the stroking is animated in 3D.
Some parts of the "inking" effect is in 3D and the other half is done through after effects. I'm quite confident we have quite a lot of control over this method. It just requires abit of tweaking.

After observing the VW video, I realised not everything is inked out.. so for a shot by shot basis, we have to also thinking about how the transitions will be.. :)
Alrights, that's enough talk.. here's the video of the initial test (can watch it in HD too) :D