WyleECoyoteNZ:
Did the cars you were looking at have any km's on the clock, aside from delivery kms?
Years ago, I did hear of a bunch of Alfa Romeo 166's that came into the country, sold as new cars here, but they were ex Singapore. The thing with these is they were never registered in Singapore, so technically, were still new cars, just a couple of years old. They'd been imported into Singapore, but never sold, they'd been sitting in a warehouse for a year or two before coming to NZ.
That is still considered a brand new car. You'd be surprised how many cars are made then sit for 1-2 years before any form of use or have been purchased. You can spot these cars by looking at the model year on the rego tag or the vin.
If you are looking to buy an import I generally suggest you DONT and also ask for the VIN and a photo of the VIN so you can check what it was meant to be from factory, colour, options, manufacture date/time etc..