Have owned my first Lexus for 6 mos. A great handling car with nice features but: Way too stiff ride for a luxury car, excessive wind noise (always sounds like a window is cracked), center console is awkward to get into and the USB and power outlets are too hard to reach down in the bottom. NAV system is nice but only a small portion works while moving, even on bluetooth. While driving on a highway, you have to get off & find a place to park to have full use of it. Not too practical when driving down the hwy and wanting to find food or shopping!
Sensor push button start & lock/unlock, Mouse style NAV controller, recessed NAV screen, handling.
Give the NAV full operation in Bluetooth mode, rework the console, add a power outlet that will stay on when the ignition is turned off, allow some options without requiring unwanted packages.