You may be right, quick search turned up one 2012 with less than 10k miles, pretty loaded up with the exception of leather and sunroof, price just shy of $22k. Black over black, located in Warwick, Rhode Island. Dealership is Balise Volkswagen.
No,it's $12 for a 2.5 gallon jug.And my car gets about 18K miles (mostly highway) on a 6 gallon tankful of DEF.I just refilled mine for the first time in August.And,IIRC,the Golf TDI (unlike several TDI models) doesn't require it.