CATvolution is a fan-based group of volunteers helping raise awareness of the MDI Air Cars: MiniCAT, OneCAT and upcoming CityCAT.

This is where people can get updates on Air Car news articles, videos, blogs or Official announcements from MDI.lu.

For the most current information about MDI's Compressed Air Vehicles (Air Car), go to: http://youtube.com/user/CATvolution.

For information on previous models, go to: http://www.aircarcatvolution.com, http://www.catvolution.com or http://www.guynegre.net If you want to order or invest in the Air Car, visit the Official MDI website at http://www.mdi.lu.