I've just uploaded 25 new avatars
Each is a miniature, colourised version of the line drawing on the inside cover of the Owners' Manual.
You will find all permutations of Red, Silver, Blue, Green and Black. The colours are patelised versions of the actual vehicle colours, which I tried to emulate morte accurately but they didn't work too well.
Please feel free to use these. Click here for guidance on avatars.