In Tauranga they are pretty well organised. Ask to test drive a car at the friendly front desk and they will bring it out the front for you or make an appointment online and it will be waiting for you.
Lots of cars for sale in the 7-15k range.
The sales rep suggested very little happens at the auctions and after watching a few online he's right. He was keen to negotiate and discount the car on the spot and of course sign you up for credit and insurance.
They were much less keen to buy a car off me a few months later, offering a low ball offer. They flat out refused to put it to auction as I was heading overseas for a while. I thought that was what auctions were for! Sold it via Trademe classified, 2 weeks later for 50% more than their low ball offer.
Seemed pretty obvious Turners are much more of a car yard with great online technology and finance and insurance arms than an auction house.