See also:

Fifth Gear Lexus LS review
Could this be the LS that finally catapults Lexus into the big time? The all-new fourth generation car is a big step forward over its predecessors, especially the slab-sided model it replaces. Now ...

Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime condition: l Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle t ...

Features
While the RX 450h is reasonably priced to start at $42,110, adding options quickly ratchets up the sticker price. Items you might find standard on other cars in this class, like those heated and c ...