2010 Lexus RX 350. The third generation RX comes in two flavors, the traditional RX350 and the hybrid RX450h. Both models feature standard front-wheel drive with all-wheel drive also available. The latest Lexus RX benefits from a host of safety, engineering and technological updates, yet stays true to the formula that originally made it a success. For more new car reviews, interviews and automotive news visit http://www.kbb.com today.