I asked this elsewhere on the forum, and haven't gotten a response, so any of your input would be most welcome. 
  
The 350z convertible looks like it has a roll bar. However, one salesperson from Nissan told me it was a "designy thing" and not a real rollbar. 
  
My question is, is it a factory installed rollbar that can be used in a Driver Ed? 
  
Thank you in advance.