Still looks like an illustration based off the recent sedan concept. Which is probably very close to the real thing anyway.
Not sure if it's enough, really. Many people were pretty exited when the current 6 came out. I test drove one for a week and thought it was a great car. But not many people ended up buying it.
This next one also looks nice. But not really better than some of the competition. Unless their new Skyactiv technology can produce miraculous MPG numbers, I am afraid this will be just another sedan lost in the shuffle.
They also need to spend some serious advertising money.