GDI is taking place, as well... much higher compression ratios can be utilized, and that means that alcohol and gasoline could both be sufficiently used. A simple computer could compensate the fuel flow based on what's in the tank at the time.
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"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"
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