Hi dose eny body out there tow with an omega myne is an 2.2 sport estate it seems to wonders all over the road an all the ruts seemes to follow them. had suspension cheked all ok tow a corniche 1400kg not as good as my previous mondeo
I have towed with two Omega Estates over the last 8 years-a 2.5 auto and currently a 3.0 auto. I must say they are the most stable cars I have ever towed with-much better than my Range Rover. Have you checked noseweight, tyre pressures etc?
The car tyres do need extra air when towing.
I did find that the Range Rovers stability improved when I changed tyres.
Others on this site, all be it some time ago, have reported tramling with the omega.
I had the same problem with the 2000 audi a4 i had, the tyres were low profile 225/45 r17. It could be quite annoying, worse when you could visibly see the lorry ruts.