There were a lot of little differences between Australian and US Falcons. In 1960 we had the XK Falcon, which was basically a US 1960 Falcon. Our next model was the XL in 1962, which had a different and a few other mechanical changes. "Ford boasted the XL had 734 new parts, the idea being that all-new parts would mean the end of the problems that plagued the XK."
Then in 1964 the brought out the XM, which is what I've got. It had a different front bumper, grill, headlight surrounds and all new chrome moldings around the the hood and front fenders, but still running the 1960 front sheet metal "XM prototypes were punished and resulted in 1500 modifications at a cost of £1 million." The utes, still had the US style quarter panels, although they aren't interchangeable. The rest of the Falcon range had all new rear quarters with the taillights mounted towards the top of the panel.
The model after mine, the XP for late '65 - 66 used US '62 Comet fenders, with a different grill and headlight surrounds, I'm not sure of the rest of the changes for this, I've always had a soft spot for the XM's so I don't know all the trivia on the later stuff. But we're still making Falcons over here, for the moment they still have an inline six in them, nothing is the same on it now, but in the next few years its getting replaced with a V6.
[YOUTUBE]