Used 2017 Audi A4 for sale. Price: $18,495 46 Northern Boulevard, Great Neck, NY 11021 More Great Neck, NY Audi A4's 2021 $24,995 45,357 Miles 2021 $24,095 47,215 Miles 2019 $21,995 24,086 Miles 2006 $4,695 120,942 Miles 2012 $5,998 148,799 Miles 2017 $26,585 Miles