Hello dear Saab friends. Our 9000 CSE has given up its mind at 320,000 km and is away from the road with an engine damage for the first time. My father needs something new now and for him as well as for the rest of the family only Saab is in question. We have 3 first in mind those who will be tested next week. I wanted to inform myself about consumption and reliability of the engines as well as of the vehicle in general. Do the Aero engines continue to have the problem with oil sludge or is it from Is the 2.3 engine from the 9000 the same engine as the 9-5? Or is it a completely different one? Can you change the Aero to car gas or rather get rid of it? here the 3: Saab 9-5 2.3t Vector BioPower Limousine BJ:2008 75.000km 14.999€http://suche.mobile.de/…/details.html?… Saab 9-5 2.3T Aero Combi BJ:2006 82,000km 14.90€http://suche.mobile.d e/…/details.html?… Saab 9-5 2.3T Aero Kombi BJ:2004 100.000km 10.999€http://suchen.mobile.de/…/details.html?… to what would you advise? Is the consumption high at the Aero? Thanks already