I had a 1999 2.0 litre Omega for almost two years and in the end I was glad to see the back of it. The car was a beautiful car regarding comfort, ride, fixtures, etc. and behaved impeccably when solo. My main problem was overheating when towing. I spent more time with Green Flag then on the road as a result of overheating. I tried two different garages to see if they could rectify the fault. My brother-in-law is a motor mechanic and I also had it in the College motor vehicle workshop where I worked hoping that they could cure it - all to no avail.
Two car dealers did not want to know it in part exchange as they reckoned that the 2.0 litre 16 valve engine was not reliable after 60000 miles and seeing the tow bar they could tell me why I was part exchanging it. I might have had a rogue car but I was very disappointed with it as a tow car. Prior to this I had two Carlton 2.0 litre 8 valve cars which were brilliant tow vehicles. It was for this reason I went for the Omega.
If you do buy this car I hope you have better luck with it than I had with mine.