"I think its time to export one of these to Unity" Your Dad's Cortina looks massive, my older cousin had one back in the 70s when they were all the rage...could pull the birds no probs : ) Interested in the texturing workflow you'll implement for one of the models, if either PBR substances - blender or unity etc, once…
so I have a good system for the uv mapping, start off with smartuv project in Blender which gives me a reaonable layout for the main body just not sure if I should have all the materials on 1 texture layout or have chrome, paintwork etc each with a diffent uv set and texture? am guessing in Unity you would have a different…