Thats not a bad car actually! i quite like it. I personally wouldn't drive around in an avalon (untill im old prolly) but would like to see some decent avalons driving around. Not the style thats going around now anyhow.
It looks like the current BMW 5 Series rear, Front looks like a Honda Accord/Mercedes E Class (Round shape type of headlights) and finally a outline stance of a Jaguar S/X Type.
That is all my opinion anyway. Looks heaps better then the current shape/model offered in Australia.