Hello, I am interested in the up, especially the new three-cylinder. So far there is only very meager information. But I am interested in the technical design and possibly the origin of the unit. For reasons of rational production, for example, it could be an offshoot of the also almost new 1.2 TSI, which is now shortened by a cylinder unit and without charge, but comes with a four-valve head. 75 hp from 999 cm3 cylinder capacity is otherwise hardly possible, the speed level of 6200 1/min. The displacement could result from a little more stroke (approx. 8mm) than the assumed four-cylinder, or does it have a little more bore (approx. 4mm) with the same stroke? Also of interest: material of the block, compaction, type of camshaft drive, variable control times (in the stronger probably inevitable), balancing shaft, weight (<70 kg?), mixture preparation (direct or suction pipe injection) etc. etc. There are insiders here, who are allowed to spoil this already od he just people who have researched better?. Thank you.