The 2021 Lexus RX 350 luxury crossover SUV lost a star and lost some of its safety luster, based on recent crash testing conducted by the NHTSA and announced in late February. The 2021 Lexus RX had a five-star safety rating, until Lexus tweaked the front air bags in the middle of the 2021 model year production. The NHTSA retested the crossover...