Lexus RX 350 ReviewsThe Lexus RX 350 sits on standard 18-inch alloy wheels (19-inch wheels are optional). The impressive Voice-Recognition Technology controls Bluetooth, navigation, climate and audio controls by using normal speech.When it comes to safety, the 2011 Lexus RX 350 is as innovative as ever. Passengers are wrapped in an advanced 10 airbag system and a four-sensor, four-channel