Just for the record:
I had PE2s on my 182 as std - they were very good, but lots of side-wall & shoulder wear became apparent quite soon.
I changed to GSD3s - they were excellent,and perfectly even wear!
My VTS comes with PE2s as std, however, due to the sh*te STD suspension setup, the PE2 aren't doing their job at all! I am therefore considering switching to GSD3s once again (just to confirm my suspicions about the std suspension).
The C2 VTS and the 182 were launched at roughly the same time...
...renault made a big hoo-harr about the PE2s fitted to the cupped 182, yet Citroen didn't make a big song and dance at all - Why not? Perhaps they weren't ever 'designed for the 182' in the first place? Lots of poor b*****ds believed the hype, and now swear by PE2s unnecessarily IMO.