This classic car is for auction at online auction platform Catawiki. Please click here to place a bid an to find more information about this. Barn find. Porsche AP18 classic tractor. From 1957.The tractor drives well and is a complete base for restoration. This is the first 2-cylinder model built by Porsche. The tractor can drive 19.8 km per hour.It has a well-working lifting mechanism and PTO.Also, a cutter-bar drive under the tractor. The tractor can be viewed and picked up in Zwartebroek, the Netherlands.