1990 200 turbo 10v avant

[Vittorio Bares]

Hi - I'm looking to purchase a wagon for my wife.

 

I've found a 1990 200 turbo 10v about 4hrs from me.  Body looks good
from the pics, its got a display issue (which I understand is common).

 

My question is - this seems to be a 5000 turbo motor w/a 200 avant body
- aside for the added 50hp and the rarity - are there
advantages/disadvantage between the 1991 20v and the 1990 10v?

 

What's one of these rigs worth (say middle of the road price)?

 

Thanks in advance !

 

Vittorio -