Best employee pricing for Premium suv

My company offers Employee pricing through most manufacturers…

  1. Is this the better way to go? Or am I better off negotiating on my own?
  2. I am thinking about one of the below models… Any that specifically have a better “employee” pricing plan than the others?
    Mazda CX5
    Volvo XC60
    VW Tiguan
    Alfa Romeo Stelvio


Tiguan and Stelvio have very attractive lease deals right now regardless of “employee pricing”.