First of all i want to thank you all
To reply some answers, i want to work on 3D model of cars, but also, in future, buildings, roads, and so on. But now i'm focused on cars. For example, i want to have a result close to this:

I don't know if you know this game, it was Auto Modellista, nice game, gameplay apart
Sorry for the "Cell" Shading error, that's because in some sites i have found written "Cell Shading" and in others "Cel Shading" so i was a little bit confused. Regards, excuse me for my bad English, but i'm Italian and i have a little bit trouble to speak english

Hi All! I'm just using Sketchup and i'm making some cars and tracks for my long term University project. But, i wanna do a Toon-like graphics, so i have to fall back in Cell Shading. But, i don't know how have very impressive Cell Shading graphics/effects on my objects. Could you help me please?
Thanks to all,
Greetings