My Dad owns 3 405 SRDT models, which he raves about, so after getting sick to death of not being able to afford to drive anywhere in my current car (Toyota Altezza - thirsty 2l) I have come across to the Pug side.

I have been doing endless research into the different kinds of 406's and a lot of the info has come from this forum and the related wiki. So I thought it would be good to ask you guys some of my quick questions, even though you're not from my 'area'
I basically want a reliable, efficient, with a bit of 'go' 406. From what I gather an HDi 110 may be the way to go. I drove one of these today from a car sales yard, well I believe it was one since it had the (small) inter-cooler pipe work. Please tell me if I am wrong in thinking this is the 110?

(the pipe work I believe shows this is the 110 engine? Is there any other way to tell?
In New Zealand there are not a lot of 406's around, and the main place to look for them is on a nationwide Auction site where there are currently about 7 HDi models for sale, mainly asking approx $8-12,000 NZD. I have had my eye caught by one of them a 2001 sedan with 109,000Km on the clock, a new cambelt, the perfect leather colour (creamy)...
...But it is an Auto. I really wanted a manual, so just wanted to ask what you cars are, and how you find their gearbox? I guess one of my other main questions is, How much does the auto lower the fuel efficiency?
Thanks for any info you can give me, this is a great forum by the look of it

Andy