I doubt they will put that engine in a focus tbh as it's totally different to a focus engine, i'd imagine the st tdci focus - if they do one - would simply be a tweaked 2.0 tdci focus with sporty wheels/suspension/bumpers.

The upcomming mondeo on the other hand, in the range theres a 130bhp diesel and thats as good as it gets, be interesting if it gets the 2.7 at a later date though since it's a ford engine afterall.