2005 Rx330 Nav Vs. 2005 Ls-430 Nav - Same Features?

[RhoXS]

We are planning to replace our 2002 RX300 with a low mileage CPO 2005 RX330 in a few weeks. Does the navigation system in the RX330 have exactly the same features as the system in the LS430? A friend has a 2005 LS430 and I am curious to know if the RX330 will have all the same bells and whistles.

Both my wife and I like our electronic automotive toys. Any consequential compromise on features could significantly influence our choice of vehicles.

[Step Hen]

The 2005 RX330 and the 2005 LS430 have the same generation navigation system, so I would imagine that it would have the same features (if they are running the same software version).