Used 2020 Infiniti Q50 for sale. Price: $21,995 3564 Sunrise Highway Ste 2, Wantagh, NY 11793 More Wantagh, NY Infiniti Q50's 2015 $13,098 96,746 Miles 2020 $17,999 56,672 Miles 2018 $22,300 66,269 Miles 2023 $36,098 7,835 Miles 2023 $35,998 8,267 Miles 2021 $18,599 43,878 Miles