Chrysler built about 55  various vehicles  using turbine power in the  early 60's.
There's 2 of these in private hands;   Leno owns one (of course)   and  the other was sold a couple week's ago  

As far as  Deere,   I remember hearing about  some   waaay back  at the  far end of  the experimental farm   in the late 60's/ early 70's.
  Dad had lot of contacts with project engineers  in that era,  and  the  subject came up from time to time.