A really nice adaptation of a VW van with integration of some functions into the powerchairs controller (e.g. 'van mode' which opens/closes van, puts chair into a 'stabilised' mode for driving etc.). Very cool van headrest controls too!:
Danielle: Vehicle Modifications
http://www.youtube.com/watch?v=14HPTAowaHM
Looks like Paravan electronics installed in the van.
Cal