"The European Conference of Ministers of Transport has released a report that analyzes the gap between fuel efficiency certification test ratings and the actual on-road fuel efficiency of automobiles. The report also examines technologies available that could reduce that gap and improve fuel...

This conference proceedings defines transport benchmarking, analyzes its usefulness to policy makers and discusses what lessons can be drawn at the national and international level for policy makers. The first part examines the different methodological aspects raised by benchmarking methods. The...

This report reviews vehicle emissions standards in Europe, Japan and the United States, providing the reader with valuable comparisons. It also examines incentives for sulphur free fuels - which can contribute to reducing both conventional air emissions and carbon dioxide. It describes emissions...

Studies show that cars use significantly more fuel per kilometre than suggested by official test ratings. This publication presents an analysis of the fuel efficiency gap and examines technologies available that could reduce that gap and improve fuel economy. It examines such areas as engine and...