Skip to Content
  • Research Report
  • Transportation
  • Jan 1, 2003

    Deliberating Diesel: Environmental, Technical, and Social Factors Affecting Diesel Passenger Vehicle Prospects in the United States

    Diesel passenger vehicles are largely nonexistent in the United States today, due in large part to a legacy of the 1970s and 1980s when light-duty diesels were plagued by poor performance, unreliab…

    Diesel passenger vehicles are largely nonexistent in the United States today, due in large part to a legacy of the 1970s and 1980s when light-duty diesels were plagued by poor performance, unreliability, noxious exhaust, and high noise levels. In recent years, however, manufacturers have addressed many of these shortcomings, and diesels can offer fuel economy and performance advantages over gasoline vehicles. Nonetheless, barriers to diesel passenger vehicles remain. This report investigates the prospects for re-growth of diesel's share in the U.S. light-duty market. Topics addressed include rationale for diesel use, emissions challenges, cost and consumer perception implications, and a comparison of the European and American markets.

    Related Resources

    Maximizing State Transportation Investments: How Redirecting Spending from Highway Expansion to Public Transit Supports Economies and Communities
    City-bus-public-transit
  • Research Report
  • Energy Efficiency Policy
  • Transportation
  • Maximizing State Transportation Investments: How Redirecting Spending from Highway Expansion to Public Transit Supports Economies and Communities

    Costs to deliver transportation projects have risen drastically in recent years. To avoid wasteful spending, each new dollar invested in transportation infrastructur…

    May 13, 2026

    Support the Work That Makes Energy Go Further

    ACEEE’s independent research and advocacy depend on the support of foundations, businesses, and individuals committed to cutting energy bills, waste, and climate pollution.