Lots of great pictures, get google to translate it for you from Czech to .. .. .. The entire thread is about comparisons of the differences in these 2 engines. One is stand up in the front of a front drive/4x4 car. The other is a laydown engine in the rear of rear drive/4x4 Van called a Libero or Sumo or just E10 or E12. Could also be called a Columbuss or Estratto, These are the bigger cousin of the Sambar line.