I notice a lot of people use "divided highway" which can sometimes mean the same as "freeway = expressway" but not in all cases. Maybe if you added "limited access" it would help to clarify the difference. But there can be a major difference. We have many many "divided highways" where I live that are not freeways in the way Tesla defines them. See Enhanced Autopilot below.
I believe the major difference between EAP and FSD is where it is used. I.E. On a freeway or on surface streets. To do what is described for EAP for On-Ramp to Off-Ramp (Freeways) it will require a lot of "self driving" to accomplish that. I do not believe there is a difference between EAP and FSD while they are used on a freeway. Some think that if you only have EAP and on a freeway then you are still in full control but if you have FSD then you are not in full control but the car will be doing the exact same thing. I am not one of those. But, while not on a freeway then you will need FSD for pretty much everything like the car using Navigation to go from point A to point B and to stop at stop signs and red lights. To me surface street driving is a major difference between EAP and FSD. So, those New features in FSD that Elon is talking about will be all about surface street driving and not freeway driving. However, there will of course be more features added to EAP for the On-Ramp to Off-ramp to work but they would not be FSD Only features.
Enhanced Autopilot
Enhanced Autopilot adds these new capabilities to the Tesla Autopilot driving experience. Your Tesla will match speed to traffic conditions, keep within a lane, automatically change lanes without requiring driver input, transition from one freeway to another, exit the freeway when your destination is near, self-park when near a parking spot and be summoned to and from your garage.
Tesla’s Enhanced Autopilot software has begun rolling out and features will continue to be introduced as validation is completed, subject to regulatory approval. Every driver is responsible for remaining alert and active when using Autopilot, and must be prepared to take action at any time.
What happened to autosteer+ which was supposed to work in tight local roads under the umbrella of EAP?
![section-autosteer.jpg](https://www.tesla.com/tesla_theme/assets/img/features/autopilot/section-autosteer.jpg?20161101)