We can find high quality Japanese used vehicles at Japanese Used Car Auctions at very low prices. However, most used car buyers believe that the process of buying a used car from these auctions is very difficult. The President of Shiotsu Autotrade in Japan, explains in this post the correct buying procedure to demystify the myth.
M. Kaisers, K. Tuyls, and F. Thuijsman. Proc. of 20th Belgian-Netherlands Conference on Artificial Intelligence (BNAIC 2008), page 113--120. University of Twente, (2008)