2021 Lexus RX 350L Premium Price: $37,990 Saint Peters, MO More Saint Peters, MO Lexus RX's 2016 $22,995 103,496 Miles 2014 $16,995 102,823 Miles 2021 $40,384 76,787 Miles 2022 $43,725 43,424 Miles 2020 $47,500 5,718 Miles 2011 $14,995 100,285 Miles