I installed the C20XE engine in my cadet E Caravan. Before that the C20NE was in it, so I can say very well what to compare the two engines. I honestly found the C20NE engine pretty good, if you are “normal” to “slow”. But if you want to heat something, the C20NE seemed to me to be over 5000 rpm like “circumcised”. The C20XE, which I completely overhauled last winter (and which is now also registered – halleluja) makes at the He I prefer the C20NE in everyday operation (city, country road with traffic). For consumption: The C20XE should consume less? Is not the case with me, since I have always been quite high-touring – otherwise there is not much – so the average consumption with me is around the 11l. With the C20NE I drove with about 9.5l on 100km. I am also relatively fast on the road as I said… Okay, that was my conclusion to this engine comparison… now you can stone me a lap… 🙂 Good ride!!! With C20NE or the 16V…