In February 2010, SOMO (« Centre for Research on Multinational Corporations ») published a CSR analysis of the world's 15 largest listed car markers.

CDP's first Transportation sector report, based on data submitted by the world's largest transportation companies to CDP in 2009, sets out to show the sector's level of preparation for increased carbon constraints and the transition to the low carbon economy. The report examines geographic trends and how the sector is currently positioned in terms of climate change.