While I understand the law of supply and demand, I can never get past the idea of why diesel cost more than gasoline when it is so far less refined (pulled green so to speak in the refining process). For gosh sakes,with millions of truckes on the road..the demand is certainly there. Is it that the refineries are not willing to sacrifice gasoline production to supply diesel demand?

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85 300D 107K present
82 240D 190K present- next-to-slowest car I ever owned
81 240D 1995-2000- slowest car I ever owned
79 350 SE Euro 1996-2001- fastest car I ever owned