I have an '08 Taurus X. Basically a revamped Freestyle with a larger engine. Most people don't know that it's a Volvo in disguise!! Built on a Volvo chasis.
I don't know anything about the CTV transmission other than people don't like it because you never hear it shift gears. Gear shifting is engrained in the American mind!!! The six speed in the "X" is a honey!!!!!! With 4 trips between Memphis and Dallas under it's belt, it has consistanty averaged 24-25 MPG. That's with cruise on and not exceeding 75 MPH.
The Freestyle/"X" is a real sleeper in the Ford line up!!