Mazda apparently recently announced that they will be debuting an HCCI engine as part of their 2019 model year lineup. Of course, the popular press is scant on real information, and I'm not an automotive engineer myself, so I pose these questions to /r/engineering:
How true or meaningful is the actual announcement?
Assuming (1) is true, how important is this breakthrough?
Submitted August 08, 2017 at 08:45AM by dorylinus
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