China is considering options for increasing fuel efficiency and reduce CO2 emissions from freight transportation. This study assesses the future costs of existing and emerging technologies to reduce fuel consumption and CO2 emissions of long‑haul tractor‑trailers in China.

Brazil’s new PROCONVE P-8 standards will apply to all new on-road passenger and freight vehicles equipped with compression-ignition or spark-ignition engines and weighing at least 3,856 kg. These vehicle categories currently account for an outsized contribution to on-road vehicle emissions in Brazil.

The emissions reductions from the adoption of a new transportation technology depend on the emissions from the new technology relative to those from the displaced technology. Evaluate the emissions reductions from electric vehicles (EVs) by identifying which vehicles would have been purchased had EVs not been available.

This briefing evaluates the compliance of manufacturer groups in India with fiscal year (FY) 2017–2018 fuel consumption standards and their readiness to meet more stringent requirements taking effect in FY 2022–2023.

This working paper assesses technology progress and new developments in hybrid and electric vehicles in China. Joint ventures, especially with Japanese automakers, dominate China’s hybrid electric vehicle market. However, some independent domestic manufacturers have already made significant progress on full hybrid system development.

As a first-time effort in India, the Green Vehicle Rating (GVR) serves as a consumer information tool that identifies high to low performing vehicle models in 2 & 3-wheeler categories, in terms of the negative impacts of greenhouse gases and criteria pollutants released from the tail pipe.

The Global Fuel Economy Initiative (GFEI) launched a report on its contribution to help individual countries work towards Sustainable Development Goal 7 (SDG7) at the United Nations High Level Political Forum (HLPF), in New York.

There is growing evidence globally and in China of the gap between laboratory test findings and real-world carbon dioxide (CO2) emissions and fuel consumption.