The 3.0 Tdi is the one to watch 450 Nm of torgue WOW with a little help from the likes of Revo I recon over 500Nm on a uphill not even a S4 will touch you and that is with your trailer towing your boat as well
Interesting to see if the Multitronic does find its way there (according to Wheels24) as the torque is quote a bit more than what was sujested to be handled by the Multitronic and if so why not pit in in a S4 ????
Ouch I can feel some of you crying 'NO NO "