Victorian trainer David Hayes says Americain has settled into his new surroundings after arriving at his Euroa property late last week.
Hayes said the 7-year-old was in terrific order but wouldn't be asked to do too much before Christmas.
"He has a great nature and is doing very well," Hayessaid. "He has been here four or five days and he is just having a very easy time familiarising himself with the property for a couple of weeks with no pressure.
"It is all a bit new to him but we are showing him how to go out in the paddock which he has never really done.
"He is a sensible horse and I think he will adjust pretty well."
Hayes has flagged the Australian Cup (2000m) at Flemington in March as a preferred autumn target. The alternative is Sydney's Ranvet Stakes (2000m), while the BMW (2400m) is his other group one weight-for-age mission.
Americain has raced five times in Australia for wins in the 2010 Geelong and Melbourne Cups, this year's Moonee Valley Cup and an easy last-start victory in the Sandown Classic (2400m) on November 12.
His only Australian defeat was a luckless fourth to compatriot Dunaden in this year's Melbourne Cup.