The biggest question in my mind will be whether most of the features being touted will be too cost prohibitive for most departments. I suspect most of these features are too expensive, and Ford doesn't really believe there is much market.
SUVs are the wave of the future for PDs, IMO. Most have very restrictive pursuit policies anyway, and even more restrictive "hot response" policies because of liability -- so the emphasis on speed and handling has diminished some.
So I suspect they will be moving to an SUV where you have the utilities of more storage, more passenger room, and better all-weather potential - especially with them getting better MPG.