Funnybug sez:
It looks like an Autodynamics Deserter to me.

Ebay Description:

You are bidding on a really fun 1964 Dune Buggy, Lots of family fun cruising around in the sun! Glass is good with minor scratches, Pan has a few small holes in it but nothing bad. Buggy runs good. Wheels and tires pictured are optional for an addtional $500.00. If you are the winning bidder you will receive 4 used tires and wheels that are in ok condtion . They have some weather cracking