Product Summary
The good:
The 2010 Lexus RX 450h enhances its luxury ride and cabin with a hybrid power train that achieves fuel economy unheard of for an SUV. Both navigation and phone systems offer advanced features.
The bad:
The navigation system requires too many button pushes to reroute around traffic problems, and the audio system doesn't mute for route guidance instructions.
Specifications:
SUV, Hybrid
The bottom line:
Lexus' new cabin tech suite helps the 2010 RX 450h keep on par with other car tech leaders, but the hybrid power train gives it a greater edge, delivering superior fuel economy and low emissions.