Autoblog has some good spy photo shots of a modestly camouflaged 2010 Taurus.
The interior looks nice, and looks like it has a lot in common with the MKS interior (notice the steep rake of the center stack). Also notice the Sony audio system.
See all pics here.
This is a crucial product for Ford, after the flabby sales (<100K annualized) of the current 500/Taurus. The Taurus should be Ford's flagship. It looks to me like it will be a contender, though we don't know what will be under the hood yet. Will it be the 3.5L V6 from the Edge and Flex, or will it be one of the GTDI engines, like the upcoming 3.5L Ecoboost?
It is also quite a bit more exciting to look at than its closest rival, the Toyota Avalon (yawwwwn).