ALL4ENGINEERS:

http://www.all4engineers.com/index.php;lng=en/sid=812f3f1d6afd2aafca80f12562747695

A fascinating newsletter which reports 'cutting-edge' developments in car R&D.

Recommended for those who wish to keep up to date with the latest AE technology.

Japan Automobile Standards Internationalization Center http://www.jasic.org

International activities for harmonization of automobile technical regulations and certification systems.

Mustang http://www.mustangdyne.com 

Advanced testing equipment for transportation and motor sports industries.

Society of Automotive Engineers (SAE) http://www.sae.org/servlets/index

Leading USA society for Land, Sea, air and aerospace technologies with a network of chapters, worldwide.

Energy Efficiency Best Practice http://www.energy-efficiency.gov.uk/transport/

A UK site concerned with the environmental performance and cost-effectiveness of transport operations.

Energy for Sustainable Development  http://www.esd.co.uk/

UK's leading climate change and sustainable energy company.

Eminox Ltd.  http://www.eminox.com/

Major European [UK Based] manufacturer of purpose-designed stainless steel exhaust systems and emission control devices.

Engine & Fuel Engineering  http://www.eng-tips.com/gthreadminder.cfm/lev2/6/lev3/35/pid/71

Technical Work Forums for Engineering Professionals.

The Institute of the Motor Industry (UK)  http://www.motor.org.uk

UK institution for the motor industry with a network of centres, worldwide.

The Institute of Traffic Accident Investigators (UK) http://www.itai.org

UK institution dedicated to the organization of engineers and scientists involved in the analysis of traffic accidents.

F.I.S.I.T.A. http://www.fisita.com

Internal Federation of Automotive Engineering Societies: A catalyst for the creation of efficient, affordable, safe and sustainable transportion.

The Society of Operations Engineers  http://www.soe.org.uk

A UK society combining of the Institute of Plant Engineers and the Institute of Road Transport Engineers.

The Tickell Biodiesel Report  http://www.VeggieVan.org

Concerned with the application of biodiesel as a sustainable alternative to fossil fuel.

The Vehicle Certification Agency of UK  http://www.vcacarfueldata.org.uk/Default.htm 

References for new cars' fuel consumption and emissions data.

Transportation Alternatives http://www.transalt.org/

This is a New York based organization which advocates for cycling, walking and environmentally sensible transportation.

Hella - Innovations for Safety & Driving Convenience  http://www.hella.com

Victoria Transport Policy Institute, Australia  http://www.vtpi.org

Resources and references for transportation systems.