There's 4 BMW dealerships within 20 miles of 94404: http://api.edmunds.com/v1/api/dealer?zipcode=94404&makeName=... (check the URL and add your own key).

Note: register for a free key here (http://developer.edmunds.com/) and then input it into the URL above.

{

   "status":"FORBIDDEN",

   "errorType":"AUTHENTICATION_ERROR",

   "message":"Developer Inactive",

   "moreInfoUrl":"http://developer.edmunds.com"

}

Sorry, see the note I added above about getting a free API key, then use that to make the call.