Looks like ford and holden have got some competition now to take care of.. But in any case, it wouldn't be before 2012 that the E7s could be commissioned for duty, as production is said to start thereabouts...
And the E7 seems a pretty nice and potent car, it wouldn't be long before some sheikh adds it to his repertoire of vehicles... 
The downer about the ford's taurus is that its a FWD car, or so as I think..