I did a search and could not really find anything.

My VW had these really cool blue tinted side mirrors that cut down on glare from rear traffic. They were not self dimming though.

Is there a replacement mirror set that I can get? Something like this but for Mini of course.

 

I have the same issue with the side mirrors. The interior mirror is self dimming ie part of the Convenience package but I would like to find the exterior outside mirrors that either dim or are tinted.

I saw somewhere recently that someone has the wide angle side mirrors for the Mini, ie like they use in Europe. It just fits over the standard factory mirror.

On my Volvo I replaced the drivers mirror with a European model wide angle but it was a direct replacement not a stick on add too type mirror

 

I asked a buddy of mine over in the UK and see if they are available over there.