Now for a little bit of my opinions, I havn't seen the test results on the new Tarus PI, but I can tell you that the same car has been used in the EU for almost 10 years. The Mondao which is the EU version was available starting in 2001 or 02. It is available with either a 4cyln or 6 cyln gas or petrol as they call it, but a 6 diesel was the most common that I saw. I doubt very highly that Ford is going to make a Turbo PD version of the Tarus any more expensive than say the Impala or Charger 6 cyln, they would loose too much business. Besides, they never gave in to requests to put the Mustang 5.0 version engine in the cars of the 80's or early 90's, why would they now take a sport engine and expect it to work in a PD enviroment, I don't see them doing it.
While the CV design is over 30 years old it did what it was supposed to do, be a tough, but not very fast car. (That's what the radio is for) Ford's were never the strongest when it came to speed or handling, even going back into 70's. The handling was terrible, just watch the movie "White Lightning" to see how those old boats handled.Their 460 cid, was a truck motor and really wasn't that fast, compared to a "T" or "U" Chrysler 440. Or if you were lucky you could get the "X" motor. Never saw one but have heard stories about them. Chevy on the other hand had some quick small block's, but I was never a fan of the 454, again another truck motor.
I was so impressed with the Mondeo that I bought the US version, a Ford 500, it has 100K on it and not a single problem, granted never been in PD service, but just the same a great car.(BTW been available since 2005 as an administrative PD car)
The Charger on the other had wowed me to the point that I bought a Hemi Police Interceptor version. The car is an animal, extremely fast and unbelievable handling. Going to be a tough act to follow even for the Holden.
To sum it up, the next few years are going to be interesting for police car manufacturers, the horsepower race is on again, just like the 60's!!!
Just for S and G's, my list of PD cars from over the years.
1970 Fury I 440 "T" motor former NYSP Troop F
1976 Gran Fury "U" motor bought new wrong rear axle ratio made it a dog.
1980 Gran Fury 360cid HP, bought new real fast handled OK, so fast I wrecked it twice.
1984 Baby Fury 318 cid a real dog, bought new
1985 Baby Fury 318 cid not much better former NYSP Troop T
1986 Baby Fury 318 cid not any better former NYSP Troop T
X2-1988 Crown Vic PD 302 cid, a dog, but decent handling bought both new from Atlanta dealer, who had over 600 cars in stock.
1990 Chevy Caprice 350 cid, a real fast car, but had numerous problems bought new off NJSP contract.
1991 Ford CVPI 5.8 great car, after motor rebuild with a better cam, former NYSP Troop T
1996 Ford CVPI 4.6 Engine went bad a second time, former NYSP Troop T
1996 Ford CVPI 4.6 Sold with 120K on it,wish I hadn't good car, former NYSP Troop T
1998 Ford CVPI 4.6 Engine went at 167K from blown oil cooler line,former NYSP Troop T
1998 Ford CVPI 4.6 Brother still using it in California, has 190K former NYSP Troop T
1999 Ford CVPI 4.6 current daily driver 161K
1999 Ford CVPI 4.6 Current alternate daily driver 131K
2009 Dodge Charger 5.7l Hemi Interceptor, just 10K on it but been a great car.