約30年前に実排気量を超える出力で燃費は据え置き、と言われてデビューしたマツダの量産車初ミラーサイクルエンジン。今では当たり前のようなハイブリッド車やエコカーに採用されるエンジン技術ですが、一般的に知られるようになったのはマツダのミラーサイクルエンジンからではないでしょうか。

参照
https://www.youtube.com/watch?v=HNFeUlnBypk
https://www.youtube.com/watch?v=qcRx8iT5WLM
https://www.youtube.com/watch?v=UomrI5KmHTI
https://www.youtube.com/watch?v=OxvEa7D1EbY&list=WL&index=4&t=234s
https://www.youtube.com/watch?v=gqK3dCpwzxE
https://www.youtube.com/watch?v=b9xlefg3jKk
https://www.youtube.com/watch?v=Pu7g3uIG6Zo&t=105s
https://www.youtube.com/watch?v=CaVXe3Gxomo
https://www.youtube.com/watch?v=j0An3RbXcPg&t=104s
https://www.youtube.com/watch?v=CoXs1W_iNak&t=75s
https://www.youtube.com/watch?v=g8ko719wC8o
https://www.youtube.com/watch?v=WKKILW3Zj_Y&t=86s
https://www.youtube.com/watch?v=Ua_w1WJdfCI
https://www.youtube.com/watch?v=VP13eYbCtAc&t=5s
https://www.youtube.com/watch?v=ZQvfHyfgBtA&t=116s
https://www.youtube.com/watch?v=yv1Ct9DsNGM&t=126s
https://www.youtube.com/watch?v=NvtcTXey0U8&list=WL&index=9&t=531s
https://www.youtube.com/watch?v=CNsJOsnuIMA&t=66s
https://www.youtube.com/watch?v=8HI_upMJ-q8
https://www.youtube.com/watch?v=0z6E_1KonbA&t=399s
https://www.youtube.com/watch?v=1J4dJyqg2vA
https://www.youtube.com/watch?v=hv_nIdILJ9I&t=354s
https://www.youtube.com/watch?v=1l8Oo9cmKQI
https://www.youtube.com/watch?v=2O_UC2NBCk8
https://www.youtube.com/watch?v=0mA2INcHXzo
https://www.youtube.com/watch?v=PjonC0qFZA8
https://www.youtube.com/watch?v=JqA5Keel6Js
https://www.youtube.com/watch?v=wx_YYgq0rvE
https://www.youtube.com/watch?v=0vlbZMJT32Y
https://www.youtube.com/watch?v=UdmGHKI2z4U&t=6s
https://www.youtube.com/watch?v=vA1bJo5Kalo&t=9s
https://www.youtube.com/watch?v=jGlqs9hXQEY&t=17s
https://www.youtube.com/watch?v=g8ko719wC8o&t=47s
https://www.youtube.com/watch?v=ZZHyfL6j0sA
https://www.youtube.com/watch?v=wg_2E_p6_V8
https://www.youtube.com/watch?v=LGO1mVbCMdE
https://www.youtube.com/watch?v=fweaj07I_bs
https://www.youtube.com/watch?v=HJuStxoaDf8
https://www.youtube.com/watch?v=1eZheWD0cWE
https://www.youtube.com/watch?v=qcRx8iT5WLM
https://www.youtube.com/watch?v=1rXNTqB0NMY&t=78s
https://www.youtube.com/watch?v=mOojDjtmbGE
https://www.youtube.com/watch?v=1l8Oo9cmKQI&t=68s
https://www.youtube.com/watch?v=3xeyqGcfb8M&t=24s
https://www.youtube.com/watch?v=NMw040tyHLM&t=27s
https://www.youtube.com/watch?v=n11sdsEQwUQ
https://www.youtube.com/watch?v=eozkOyXvx-Q
https://www.youtube.com/watch?v=zY_FgdgYxYI
https://www.youtube.com/watch?v=vcyT18qk8ls&t=37s
https://www.youtube.com/watch?v=JgZIjXx5qsw
https://www.youtube.com/watch?v=XFVd_fCiO88
https://www.youtube.com/watch?v=RcWD3f9z1xY
https://www.youtube.com/watch?v=R_yeTp07AU4
https://www.youtube.com/watch?v=aAjohUQwSXo&t=21s
https://www.youtube.com/watch?v=j0An3RbXcPg&t=109s
https://www.youtube.com/watch?v=5atYksEpAm8
https://www.youtube.com/watch?v=gi7IOXQ7oyo