Used 2021 Audi A4 for sale. Price: $23,135 5226 Kings Hwy, Brooklyn, NY 11234 More Brooklyn, NY Audi A4's 2010 $8,495 66,308 Miles 2010 $4,995 68,517 Miles 2009 $7,500 105,113 Miles 2021 $25,995 27,307 Miles 2023 $30,888 26,245 Miles 2012 $8,495 108,715 Miles