This paper discusses: fuel economy -- definitions, measurement, testing, and passenger car trends; emission control interaction with fuel economy -- emission regulatory progression, engine factors, fuel economy at several emission control levels, and emission compliance; and catalytic converter -- basis for GM decision, unleaded gasoline, GM catalytic converter system, and the yet unregulated emissions. For the mid-1970's, catalytic converter systems provide the best compromise accounting for all considerations.

  • Corporate Authors:

    Society of Automotive Engineers

    485 Lexington Avenue
    New York, NY  United States  10017
  • Authors:
    • Stempel, R C
    • Martens, S W
  • Publication Date: 1974-8

Media Info

  • Pagination: 18 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00084968
  • Record Type: Publication
  • Report/Paper Numbers: SAE Paper #740594
  • Files: TRIS
  • Created Date: May 1 1975 12:00AM