This third-generation Lexus RX has been updated in dozens of ways to make it more efficient, more comfortable, and broadly more advanced than the previous generation. It's quieter, safer, and more driver-friendly. And in our opinion, better looking as well. If you liked the previous RX 350, you'll love the new Lexus RX 350. It's a good choice for people who don't tow much or need to move more than five at time. The Lexus RX 450h offers a clear step forward in hybrid technology.