Used 2018 Audi A4 for sale. Price: $16,800 180 Michael Drive, Syosset, NY 11791 More Syosset, NY Audi A4's 2012 $7,995 120,255 Miles 2013 $12,800 58,367 Miles 2014 $8,999 99,617 Miles 2015 $12,400 79,010 Miles 2018 $21,887 76,166 Miles 2018 $23,877 45,873 Miles