Omega B 2.5 TD with BMW engine?

Hello guys. I got the order from a buddy to get an Omega 2.5 TD, which is with BMW engine. Which are now equipped with it? All 2.5L TD? or only a certain year of construction? The car will be a pure utility object, which is only meagerly maintained / can be. (if I get the car then I can do it all) The Omega has to create on the day (working day) approx. 500 – 1200km (very sought-after electronic freak for industrial machines with Federalwide orders). Sometimes stupidly asked…would this car be something for him? Over the mentioned errors can be seen away… they can be fixed and bothered at first at all! To avoid errors: Yes, he does not want a new car, leasing car etc. He is not interested in how to judge it on the basis of his car! He also wants to be allowed to drive in a Delle without any losses … keep a pure utility object worth without any idea! (with his motorcycles the gaaaaanz looks different) Greeting Christian