It's a 1956 concept car for Rambler. Styling was done by Ghia in Italy. Characteristic front grille styling for Ghia cars of that period. At one time this car was in the Joe Bortz Collection. Bortz has a particular interest in factory concept cars and has built his collection around these unusual, sometimes controversial, cars.

Here's a link to their web site. There's an email link on their home page, you could write them of the cars whereabouts as it isn't listed on their current list of cars in the collection. Unless this is some kind of joke (you're not streets nephew, are you?). http://bortzautocollection.com