How Much is a 1959 Porsche Porsche-Diesel Junior Worth at Auction?

The Porsche Porsche-Diesel Junior is a compact, collectible tractor from Porsche’s postwar lineup, produced in the 1950s and prized by vintage vehicle enthusiasts. This classic car-era agricultural machine features a single-cylinder air-cooled diesel engine, simple mechanicals and a distinctive sloping bonnet that echoes Porsche automotive styling. Rugged, easy to maintain and historically tied to Porsche’s industrial efforts, the Porsche-Diesel Junior stands out in classic car and vintage tractor collections.