Used 2020 Audi Q8 for sale. Price: $62,850 790 Hempstead Tpke, Hempstead, NY 11550 More Hempstead, NY 's 2021 $16,690 70,138 Miles 2020 $18,495 78,987 Miles 2018 $19,495 75,886 Miles 2016 $13,995 143,579 Miles 2021 $36,995 64,467 Miles 2025 $25,920 13 Miles