Seems to be the norm for manufacturers to claim the new model will be cheaper than the existing one.
Honda are already claiming it for the 2008 Accord.
VW are claiming it for the 2008 Golf.
As you say,we'll wait and see !
No 170bhp diesel option on the A4,unless I'm reading it wrong.
Just a 143bhp,144g/km diesel,which doesn't tally with any existing engine.
Hopefully,a whole new diesel to compete with BMW/Honda.