Used 2014 INFINITI Q50 for sale. Price: $16,995 189 Commack Rd, Commack, NY 11725 More Commack, NY Infiniti Q50's 2019 $19,995 102,433 Miles 2016 $12,995 111,941 Miles 2020 $21,990 40,105 Miles 2020 $46,990 2,493 Miles 2018 $24,112 28,994 Miles 2017 $20,990 22,391 Miles