2020 Mercedes-Benz GLA GLA 250 Price: $21,995 Great Neck, NY More Great Neck, NY 's 2020 $21,995 97,109 Miles 2019 $16,990 62,685 Miles 2020 $28,850 16,900 Miles 2021 $25,850 30,492 Miles 2022 $26,999 59,110 Miles 2018 $20,999 43,311 Miles