3 ms·

There was a nice explanation in an article from Ars Technica a few days ago: https://arstechnica.com/cars/2018/01/mazdas-skyactiv-x-shows-the-internal-combustio

• aidenn0 9y ago
  That's the Syactiv X which will not achieve 56%. This article is for the following generation (Skyactiv 3)