This paper assesses the potential for car and light truck fuel economy improvements by 2010-15. We examine a range of refinements to body systems and powertrain, reflecting current best practice as well as emerging technologies such as advanced engine and transmission, lightweight materials, integrated starter-generators, and hybrid drive. Engine options are restricted to those already known to meet upcoming California emissions standards. Our approach is to apply a state-of-art vehicle system simulation model to assess vehicle fuel economy gains and performance levels. We select a set of baseline vehicles representing five major classes - Small and Standard Cars, Pickup Trucks, SUVs and Minivans - and analyze design changes likely to be commercially viable within the coming decade. Results vary by vehicle type. A moderate package of conventional technology improvements yields fuel economy increases of 37% for a full-size pickup to 70% for a standard-performance midsize SUV, averaging 47% overall for a 5% increase in average vehicle price. Greater degrees of improvement are feasible at higher cost, with more than doubled fuel economy possible using full hybrid drive.


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    Titel :

    Assessing the Fuel Economy Potential of Light-Duty Vehicles


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    An, Feng (Autor:in) / DeCicco, John (Autor:in) / Ross, Marc (Autor:in)

    Kongress:

    Future Transportation Technology Conference & Exposition ; 2001



    Erscheinungsdatum :

    20.08.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Assessing the fuel economy potential of light-duty vehicles

    Feng, A. / DeCicco, J. / Ross, M. | Tema Archiv | 2001


    2001-01-2482 Assessing the Fuel Economy Potential of Light-Duty Vehicles

    An, F. / DeCicco, J. / Ross, M. et al. | British Library Conference Proceedings | 2001


    Fuel economy of light-duty Diesel vehicles

    Fleming, R. | Tema Archiv | 1976


    Fuel Economy of Light-Duty Diesel Vehicles

    Fleming, R. D. | SAE Technical Papers | 1976


    Fuel Economy of Light-Duty Diesel Vehicles

    Fleming,R.D. / ERDA,Energ.Res.Cent.,US | Kraftfahrwesen | 1977