It would be a shame if they did not produce an Aero version in all engine configurations. The blend of modern and trad in all the past Aero models is obviously attractive to many buyers but the past concentration on the big V8 has excluded many potential buyers, particularly in markets that penalise high CO2 emmisions or high powered cars.
I wonder if the eventual aim is to have two body styles, trad and Aero, with 3 engines options (1.5, 2.0, and 3.0 litre) plus a hybrid version.