<VV> Hypothetically Speaking....airbags for FC

[Western Canada CORSA]

If you were looking at putting an airbag type suspension in the rear of an
FC, what car/truck uses a similar set up that you might be able to adapt?
 
I've got all the relevant specs for springs dimensions, etc, but it's still
a pain in the butt because the tech guys at the other end of the phone can't
even visualize an FC rear suspension.
 
Regards,
Joel