I am also looking for any information about this one. I know the name:
Chameleon F16 Entreprise and this:
Designer was American Richard Sauter
It was made by "ATM" shown in Geneve 1983.
ATM wa settled in London (Advanced Transport Mashines). Engine was a downsized Rover V8 engine. (from 3,5l to 2,8l, turbo charged 250HP)..
Any other information ??? PLEASE!!!