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Evaluation of the compliance of manufacturer groups in India with fiscal year 2017–2018 fuel consumption standards and their readiness to meet more stringent requirements

Summarizes the implications of the current mass-based CO2 targets in the EU and outlines three alternatives: do away with the utility parameter altogether; use vehicle footprint instead of mass; keep the mass utility parameter, but reduce its impact on manufacturers’ CO2 targets.

An overview of CO2 emissions reduction, fuel and technology trends, and market share of new passenger cars in the European Union.


Summarizes how state and local governments are supporting the development of local electric-vehicle markets in the 25 most-populous U.S. metropolitan areas. Provides a quantitative estimate of the effective cost of owning and operating battery electric vehicles in those 25 cities.

Publication: Briefing

Proposes a rapid, comprehensive policy response not only to deal with defeat devices but also to identify vehicle models with high real-world emissions relative to test-cycle performance and improve current compliance and enforcement programs.

Publication: Briefing

Concisely sets forth the case for leapfrogging from BS IV to BS VI vehicle emissions standards in India, and states the ICCT's position in favor of expediting progress to Bharat VI.

Publication: Briefing

Technical summary for policy makers of the status of hybrid vehicle development in the United States. First in a series of technical briefing papers on trends in energy efficiency of passenger vehicles in the U.S.

Publication: Briefing

Summary based on the provisional data recently released by the European Environment Agency. All manufacturers have achieved their 2015 targets, with average emissions of 123.3 g/km in 2014, a decrease of 3% compared to 2013.

Publication: Briefing

Summary of the rationale for supporting engine-based standards in the first phase HDV fuel efficiency regulation in India.

Publication: Briefing

Overview of key technologies and best practices, with recommendations for future research.

Publication: Briefing

Details options for and benefits of leapfrogging the Euro 5/V LDV/HDV vehicle emissions standards, and instead progressing directly from Euro 4/V to Euro 6/VI.

Publication: Briefing

HDVs conforming to Euro IV and V standards frequently show poor real-world NOx emissions performance. Evidence indicates that new certification protocols in Euro VI resolve this problem, and Euro VI-compliant HDV NOx emissions meet expectations.

Publication: Briefing

Summary of technologies and policies to reduce direct emissions from cars, trucks, and buses, drawing on examples of other megacities' policy initiatives in the areas of clean fuels, new vehicle emission standards, and in-use vehicle programs.

Publication: Briefing