Update November 2017.
Investing in cars was published in December 2015. The processes described in the book stay current. They hardly change. Many collectors for example, have a preference for the cars they admired at a young age. This is a factor that will remain unchanged in the coming years.
In the book the processes are illustrated with bar graphs in which the price development of automobiles are displayed. Because the bar graphs are up to September 2015, an update is made. The new bar graphs can be downloaded here. The order of the bar graphs is in line with the listing order in the book.
New bar graphs available here: New Bar Graphs
Highest auction results Ferrari 288 GTO: