Newbie here, Got my MX LR FSD last week and today went on a 200 mile highway trip. This vehicle is in a different league for sure. Great experience overall. Need opinion on two concerns: I felt more cabin noise compared to other vehicles I have driven. We have a Pacifica minivan and compared to MX it is very quiet. Not sure if this normal. Sometimes i felt it was tire noise and sometimes it felt like wind gushing inside from somewhere but cannot feel it. Tried autopilot most of the time and it was great. However on few curves it didn't slow down and i had to take over because i felt it might go out of the road. Max limit was set to 77 and it continued at 75 which could have been dangerous. Speed limit in that section was 60.