This is my second Lexus. I also have an SC 430. This car is a dream to drive. Quick response and very quiet. The back seat is very comfortable even for my 6' 3" husband. I appreciate the automatic door lock recognition system and the auto open rear hatch when my hands are full. The windshield seems huge compared to my previous car - Mercedes SUV - offering great visibility.
Seats and their adjustments including heated AND cooled seats. Bluetooth phone works great. Voice recognition system for almost every feature. Drivability is great. Back-up camera system should be standard on all vehicles.
I wish Lexus wouldn't wimp out on its color selections - although my SC is purple so they did show some innovation once upon a time.