Sounds like Catia V5:
25,000 per seat, plus the anual subscrition for the service packs, plus the lease for the "preffered" hardware from IBM, plus any add in packs such as sheet metal, kinematics, FEA........ on and on,
Autocad isn't so bad. I think if you can reclaim the license exspense in 3 months then it is worth it.