Oh dear, I seem to have started summat here, what with roof boxes and consumption! 😉 All useful information - I know what I'm looking for and do the research but you can't beat first hand testimony from real world owners.
Regardless of whether it's low or high those consumption figures sound good, although I doubt I'll match them, I'm too heavy footed! But heavy footed or not it's going to be loads better than the Auris. And it's not just about consumption - I love the way Toyota HSD drives, and I love that both my cars have been completely trouble free.
To update you all, I've had a call from the dealer and told him the plug in isn't right for me because of the boot. He offered me a decent deal on a 16 reg Business Edition Plus, 11000 miles. Looks nice on the dealer website (it's a red one) - more practical for me and it's also a healthy chunk cheaper which is better for my budget. I've consulted with SWMBO and I'm calling him tomorrow with a view to making an appointment to go and see it. I was very happy with my gen 3 Prius, I'm happy with my Auris, but if i have an issue it's that the Auris is a bit small and a bit short on storage, so I reckon I'll be more than happy with a gen 4.
Will keep you all posted...