lxsw20:
Reading through this thread, that question has already been answered. I see plenty of CAT D's for sale here in the UK too, so it's not like it's just NZ.
I can't see an answer as to why we accept lower standards than Australia does to be honest.
I don't really think any modern vehicle can be adequately repaired beyond the odd small ding etc. that can be handled by way of a panel replacement.
Once a monocoque chassis is bent, I'd never trust it even if it had been 'straightened'. So many integral panels would probably have small ripples and things in that I would personally never feel safe in that vehicle.
Certainly the one shown on Fair Go was well rusted beyond what you would expect on a modern car: it looked more like a 1979 Escort that had spent time on salted European roads than a car that was built within the last 10 years.
We have so many vehicles come in from Japan as it is - why do we need to accept damaged ones from Australia?
(and OOI do we fob off our damaged ones on someone else further down the line?)