![A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy](https://c8.alamy.com/comp/C94X8N/a-1950s-porsche-111-single-cylinder-diesel-tractor-parked-outside-C94X8N.jpg)
A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy
![1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer 1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer](https://i.ytimg.com/vi/qSSI5BnFVVw/maxresdefault.jpg)
1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer
![1957 Porsche 111 Tractor for sale on BaT Auctions - closed on April 5, 2019 (Lot #17,682) | Bring a Trailer 1957 Porsche 111 Tractor for sale on BaT Auctions - closed on April 5, 2019 (Lot #17,682) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2019/03/1957_porsche_p111_junior_tractor_1553143735ef66e7dff9f98764da25F1EA8A-92FB-4230-8423-B718FF1AB96F.jpeg?fit=940%2C705)