Had the pleasure of driving a brand new Lexus RX350 for a day. Loaded vehicle with a sticker close to 50k with all the bells/whistles. I now own a 2010 Outback 3.6 Limited and it completely blows away the RX350 in so many ways. The only real bonus of this extra cash for the Lexus was a much softer ride, nice steering wheel and the service department was incredible. (I had to bring my mother's Lexus IS250 in for service and was amazed at the customer service.)
Here is a list of Outback features that were much nicer than the Lexus:

Despite the incredible service department and prestige, I see no value in spending the extra cash on the Lexus. It certainly would not be a good vehicle to take on a mountain road in Vermont.
Here is a list of Outback features that were much nicer than the Lexus:
- Engine power and transmission smoothness - much faster
- Leather softness and comfort
- Radio controls and other dash functions
- Overall fit/finish of wood trim, etc.
Despite the incredible service department and prestige, I see no value in spending the extra cash on the Lexus. It certainly would not be a good vehicle to take on a mountain road in Vermont.