2015 Audi A4 for sale Price: $14,999 502 Kennedy Blvd, Union City, NJ 07087 More Union City, NJ Audi A4's 2013 $9,970 78,229 Miles 2021 $28,495 15,757 Miles 2021 $29,995 24,961 Miles 2015 $11,995 80,872 Miles 2021 $31,695 11,876 Miles 2019 $23,495 24,037 Miles