2018 Audi A3 Sedan Premium Price: $23,395 1220 Route 73 South, Mount Laurel, NJ 08053 More Mount Laurel, NJ Audi A3's 2016 $17,981 63,059 Miles 2018 $24,981 11,138 Miles 2015 $15,995 73,590 Miles 2015 $21,755 36,886 Miles 2020 $29,955 4,900 Miles 2015 $17,955 89,290 Miles