• lnxtx@feddit.nl
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    2 months ago

    You are right, according to the Wikipedia:
    CNG/LNG:

    CNG’s energy density is the same as liquefied natural gas at 53.6 MJ/kg.

    Diesel fuel:

    About 86.1% of diesel fuel mass is carbon, and when burned, it offers a net heating value of 43.1 MJ/kg as opposed to 43.2 MJ/kg for gasoline.