About the Air Car
What is the Air Car CATvolution?
The Air Car CATvolution is designed to promote these revolutionary Compressed Air Technology vehicles and help bring them to the North American market. When these vehicles become available on the market, you'll be able to:
- Greatly reduce your carbon footprint
- Start cleaning the air when you drive, not pollute the environment
- Save $$ immediately on reduced gas consumption and lower maintenance costs
Founder of MDI and Inventor of the Air Car
Guy Negre, the CEO founder of MDI Group, is an Aeronautics Engineer and a trained engine manufacturer. From the earliest time in his career, he has focused his research on improving efficiency of engines. Towards the end of the eighties, in view of environmental issues, he decided to do something about saving the planet and became interested in developing a zero pollution engine and eventually established, in 1991, the company now known as the MDI Group.
History of MDI Group
The MDI Group of Companies are involved in Research and Development of new technologies, and, Production Concepts for sustainable energy source without any pollution.
- 1991 : Motor Development International, SA established and registered.
- 1996 : First Compressed Air Technology Engine developed.
- 1998 : First Taxi running on Compressed Air introduced.
- 1999 : The MDI Industrial Concept created.
- 2000 : MDI moved to their present site in Carros.
- 2002 : The device for stopping pistons at top dead centre developed.
- 2004 : A new Compressed Air Engine, Type-41 Mono and Dual-Energy, developed capable of operating using various additives.
- 2005 : The Active Chamber, a device that significantly improves engine efficiency, developed.