Get the S-Sixteeen mate. I don't know about the mountings for Xsara but this engine does fits ZXs and with the 6 speed manual transmission, just make sure that your braking system is in good condition.
Helping a fellow trekker with problematic awd transfer box.
It's the small gearbox that mounts onto the main auto gearbox, with 1 output to right driveshaft, and another 1 output to rear longshaft.
I did the project coz I gave up my hope of finding a brand new (NOS or maybe from Taiwan) tail lamp. Basically, Mazda 808 parts are very hard to find nowadays. Once found, it is much better if you can save it. As for...