AS Symbol Specifications by year

Does anyone know of any resource where I can see/compare/contrast the difference specification year-by-year for a Symbol from say 2018 to present day please?  I've looked for past brochures/PDFs but not had much joy.

Also can anyone advise when the "newer" colours were introduced, i.e. the grey and darker (blue/black?).

TIA

Colour depends on your base vehicle choice. Not sure about Peugeot but I know that Fiat discontinued (temporarily I think) all colours except black, white and two shades of grey (Lanzarote and expedition). This is during all the supply issues (2020,21,22 and 23) that Fiat were blaming on the pandemic so might have changed for a new order now. However, I don't know what the waiting time for a new order is nowadays!