The housings look a very wrong shape!
This one will fit though, it's my handy 1600 conversion starter

http://cgi.ebay.co.uk/CITROEN-XM-3-0-ST ... 45f2a9c5ca
Please, if you do buy it though, swap it with a regular one with someone doing a 1600!
Gotta keep the starters on the suzukis, not on dirty Citroen XMs

See here for more info on the starter: http://www.suzukiclubuk.co.uk/phpBB3/ph ... =13&t=2643