The shift from carburetor technology to fuel injection that has come with the implementation of India’s Bharat Stage VI emission standards provides the basis from which to consider other incremental technologies for fuel efficiency improvement in the two-wheeler segment, which currently consumes more gasoline than all other forms of on-road tran

This paper examines the fuel consumption of new light commercial vehicles (LCVs) sold in India in fiscal year (FY) 2018–19. These vehicles are the N1 segment in India, and passenger vehicles are the M1 category.

GFEI’s new Global Status Report calls for ambitious policies for a rapid transition to electric vehicles to achieve the Paris Climate Agreement. Launched at En Route to COP26, marking a year before the Glasgow climate negotiations, the report sets out the current state of global policies to promote efficient and electric vehicles globally.

This paper provides the first comprehensive social welfare estimates of recent fuel economy and greenhouse gas emissions standards.

In June 2019, Japan issued new fuel economy standards for passenger vehicles starting in model year 2030. The standards require an average fleet gasoline-equivalent fuel economy of 25.4 kilometers per liter by 2030, which is a 32.4% improvement over the fleet average for fiscal year 2016.

This study assesses the fuel efficiency of U.S. airlines on domestic operations in 2017 and 2018. Revenue passenger miles (RPMs) increased 10% and departures increased by 4% from 2016 to 2018. Fuel efficiency in terms of RPMs per gallon of fuel consumed improved by 3%.

This briefing paper reviews the benefit-cost estimate developed by the National Highway Traffic Safety Administration (NHTSA) and the U.S. Environmental Protection Agency (EPA) to justify the Trump administration's August 2018 proposal to roll back the U.S. light-duty vehicle efficiency standards for 2020–2025.

In October of 2018, the Department of Transport of South Africa received cabinet-level approval to move the Green Transport Strategy (GTS) forward. The GTS is South Africa’s governmental guidance document that sheds light on pathways to decarbonize the country’s transport sector.

While the average fuel economy of vehicles continues to improve, the rate of progress has slowed in recent years.

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.