1. Argonne National Laboratory (ANL) (2015) The Greenhouse Gases, regulated emissions, and energy use in transportation model. Chicago University, U.S. greet.es.anl.gov. Accessed March 2016
2. Bauer C, Hofer J, Althaus HJ, Duce AD, Simons A (2015) The environmental performance of current and future passenger vehicles: life cycle assessment based on a novel scenario analysis framework. Appl Energy 157:871–883
3. Burnham A (2012) Updated vehicle specifications in the GREET vehicle-cycle model. Chicago University, U.S. greet.es.anl.gov/publication-update-veh-specs. Accessed March 2016
4. Chen YS (2014) A study on life cycle ecological benefits assessment of automotive parts (unpublished publicly). Ph.D. Academic Dissertation, Hunan University, China, pp 42–48
5. China Association of Automobile Manufacturers (CAAM) (2016) China Automotive Industry Yearbook 2000–2015. Beijing, China