My MX is currently at the service center getting a couple issues fixed that were found when we took delivery. Nothing major but they gave me a loaner MX to drive while I wait and its a AP1 car. Couple things of note that I see different between the AP1 loaner and my AP2 MX: 1. The AP1 car is much nicer braking/slowing down for other slow cars/merging traffic. 2. It seems to "see" further. 3. It actually reads the speed limit signs! There is one location close to home that just changed the speed limit and my MX does not read the sign or know the speed has changed. 4. The car displays the traffic in all the other lanes around me. My AP2 car is only displaying the lane and traffic in front of me. Even with all these differences, I really miss my MX. The streaming radio, linked garage door, presenting doors...my seat profile. I know, first world problems. Anybody else notice these differences or is there something further I need looked at on my MX to resolve?