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Thoughts About the Model X from a Model S Owner
Here’s a little story about my journey to becoming a Model X owner. I started my search for a new car roughly two years ago to replace my aging Acura MDX SUV. Gas prices were at an all time high back then and having a monthly expenditure of $600 for transportation was something I could surely do away with. I did my fair share of research on hybrids in hopes I would eventually choose one as a replacement car, but ultimately dismissed them as an alternative due to the complexities of the powertrain. That was until I ran into Tesla and its Model X. The rest was history.
The Model X Promise
I finally narrowed my search among hybrids and EVs to Tesla’s Model X. The Model S was already available for order at the time and the Model X was still coming soon. I’d driven SUVs for the last 14 years and had an affinity towards them. Needing to survive through the New England winters, while living on a farm with an expanding family, naturally skewed my pursuits for a SUV as it seemed to be the right fit for my lifestyle. Although I had already fallen in love with the Model S, I managed to curb any desires to purchase one and waited patiently on the Model X through much of the second half of 2013 and early 2014.
That was until the Model X delivery estimate began to slip from “early 2014” to “late 2014”, and then again to “second quarter 2015” (it would be postponed yet again later on). I eventually got the hint that the Model X wasn’t going to roll off the production line anytime soon. To make matters worse, my aging SUV was surpassing 200K miles and my kid was becoming of driving age and was to receive the hand-me-down SUV.
Full-size bike stored in the back of a Model S
I really wanted the Model X but inevitably I started to think about whether the Model S could satisfy my criteria for a new car, as follows:
- Must have plenty of room for carrying around luggage, sports gear, bikes, farm stuff, etc.
- Something I could drive all year round and has maximum safety
- Must have enough room for seven people
I left off the need to have a towing package on my must-have list because in my seven years and 200k miles of ownership on the Acura MDX, I never used its built-in towing capabilities once. The MDX had more than ample space for bikes, which I would place inside the car, and roof mounted equipment using the roof rack.
I watched countless Bjorn Nyland videos and ones from Tesla, so much that I was thoroughly convinced that the Model S (real wheel drive was the only option at the time) could be driven in the harshest of winter environments.
My thoughts around owning a seven seater started to dissipate. When my daughter was young, I would haul her and a pack of her friends around in a seven passenger vehicle. But as she grew up and no longer needed rides other than for a few close friends and her boyfriend (sigh), having a vehicle to seat seven became less of a requirement.
And for that reason, I forewent my Model X and ordered the Model S instead during March of 2014. That turned out to be one of the best decisions I’ve ever made in life.
Longing for the Model X
Despite being happily committed to my Model S as a relatively new owner, I still couldn’t stop myself from thinking about the Model X and ultimately ended up putting down a reservation for one once the Design Studio became available. I had convinced myself that a SUV is what I really wanted from the get go. Perhaps I’d trade my Model S in for the X but I still had time to figure that out.
I had also justified placing a deposit on the Model X because my wife’s SUV, a ML 350 diesel, was starting to experience a lot of mechanical and maintenance issues despite being only 20K miles old (we bought it used). I figured that the X would serve as a great replacement vehicle because frankly I was sick of maintaining her SUV.
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Finally, Hello Model X
Nearly two years after I was introduced to the Model X online, I finally witnessed its unveiling, along with the rest of the world, via the Model X online test drive videos. The reactions to it seem generally mixed according to friends that attended the Model X launch event. Don’t get me wrong, the Model X is an amazing and transformative vehicle, but to me I felt that I could not obtain much utility from it over what my Model S is already capable of providing.
Sure I’d love to have all wheel drive, autopilot, and being able to open falcon wing doors in tight parking spaces, but even those features aren’t radically different than newer versions of the Model S, less the falcon wing doors.
Model X panoramic windshield
The Model X panoramic windshield is cool although I’m not sure I’d welcome that much sunlight on me while driving. The ‘bio weapon defense mode‘ seems gimmicky to me and a feature that feels cooler to talk about than it would live out in the real world.
The falcon wing doors are amazing and unique but I can’t help but think that its complexity will lead to long term maintenance problems for Tesla. And after all the challenges faced with creating the rad falcon wing doors, they compounded difficulties by creating auto opening front doors. And what about the active rear spoiler? Why is it deployed in all pictures? Will it ever retract?
What surprised me the most during Elon’s 30 minute presentation on the Model X was the amount of time he spent describing the vehicle’s safety rating and air filtration capabilities. Compare this presentation to an Apple product launch event that’s typically packed with detailed specifications and you’re left feeling a bit underwhelmed. Does anyone know the cargo room for the Model X? How wide is it? How tall? How long? What is the max height of the falcon wing doors? Do all the seats fold flat? A car that costs over $132,000 shouldn’t have details as vague as they are.
We caught glimpses of Firmware 7.0 features on the Model X, but there’s still no official word from Tesla that a new interface will be launched with the Model X.
My Future with the Model X
Electric vehicles are the future and Tesla is clearly leading the way in this new vertical. From the Roadster, to the Model S, and to the Model X, Tesla continues to innovate and redefine what an automobile should be like.
While I still have my Model X reservation, I want to know a lot more about it, touch it and maybe even drive it before I decide on the fate of my reservation. Fortunately, my wife’s SUV started behaving as of late, and I’m also very happy with my Model S. Now is probably not the best time for me to pick up a new Model X, but I can easily see a day when all my cars will be electric powered — and made by Tesla.
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Tesla released Full Self-Driving version 14.3.6 last week, and after what was potentially one of the best FSD releases in v14.3.5, there has been a bit of a regression. While there are some bright spots, the changes made to v14.3.6 seem to have backtracked some behaviors.
Overall, it is hard to really complain about FSD in any sense; it has revolutionized how I travel literally anywhere. According to my self-driving app, the last time I went a day without using it was 59 days ago.
However, I think it’s also important to recognize when things are just plain bad with FSD. There are times it does truly mind-boggling things, and I’ll dive into those here. Additionally, I only had these issues on local roads, not on highways. Highway operation, generally, is always incredible other than the occasional complaint about speed or left lane camping.
With those things being said, my personal experience may not represent others’ experiences. A handful of people have said they have had a similar experience on v14.3.6, while others have said it is more than normal.
Turning Hesitancy, Inaccuracy
I’ve noticed more inaccuracy turning into multi-lane stretches of road than in any version I can remember. I’ve had at least three instances of FSD turning into a stretch of roadway that has two or more lanes, and not selecting a lane confidently as it has in past versions.
I think Tesla FSD v14.3.6 is a regression from previous .3 branches
This version in particular has been incredibly hesitant, jerky, and indecisive at times. There’s actually been two drives that I have decided to not used FSD for the remainder of the trip. These were local trips… pic.twitter.com/YobHDOKRS6
— TESLARATI (@Teslarati) July 26, 2026
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Instead, the car will drive over one of the dashed road lines, and the steering wheel will jerk back and forth before picking the lane. It should be said that it has always picked the correct lane when choosing based on the navigation, but it is still very indecisive. The steering wheel jerking is reminiscent of some of the later versions of v13.
I admit I really hate to see the steering wheel jerking come back. However, I think when Tesla releases v14.3.7, it won’t be present. When there are occurrences of it in FSD versions, it is usually resolved by the following release.
FSD Disregards Manual Turn Signals
This is my biggest bone to pick with FSD other than Navigation issues, but this one seems like it would be such an easy fix.
If Tesla is going to put the word “Supervised” on the end of “Full Self-Driving,” then when I tell the car to do something, it should do it. If I input an increase in speed by pressing the accelerator, the car will immediately respond. It does not disregard my input because it feels it is traveling at the right speed.
FSD should never disobey and turn off turn signals that the driver inputs. Trying to direct the car into the correct lane, I had initiated the left turn signal not once, not twice, but three times, with the car turning it off all three times and continuing in a lane that would end in just one block. The only solution at this point would be to zipper merge.
This goes back to the fact that self-driving’s biggest bottleneck might be rider preference. A zipper merge might have been more than reasonable, might have saved me time that I spent sitting through an additional light cycle, and might be something many drivers would do. I was in no hurry, I traditionally do not try to zipper merge because it feels inconsiderate, and lastly, the car should have just followed my input.
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This caused me to disengage and drive manually the rest of the way home. Sometimes I just do not need FSD to try to pass every car it can at intersections.
Bird Braking is a Thing of the Past
The big complaint with recent versions of Full Self-Driving has been what we’ve coined as “bird braking,” which is when the car will brake suddenly as a bird flies past.
There have been zero issues with this so far in v14.3.6, which is an excellent improvement.
FSD Might Already Be Taking Note of Driver Preferences
Another thing I have noticed over the past few days is that v14.3.6 seems to already be taking my preferences with navigation into account.
This is something that is supposed to be rolling out with the Summer Update, but I have a hunch it’s already present and might have been included in this v14.3.6 build. On Friday, FSD pulled into an entrance to a local convenience store that it had never attempted to go into before.
Typically, I manually pull into this entrance because it avoids heavy cross traffic at the main entrance. FSD has always chosen that congested main entrance.
I don’t want to get anyone excited but my Tesla running FSD v14.3.6 just:
✅ Pulled into an entrance at my local Sheetz that I routinely pull into manually but FSD never has entered
-✅ Pulled into my assigned parking space at home despite many other spots being vacant https://t.co/ZUShvknTWO pic.twitter.com/83O5a2S0eh
— TESLARATI (@Teslarati) July 24, 2026
Additionally, FSD has pulled into my assigned parking spot at my townhouse community on multiple occasions with this release. This is something that used to happen ocassionally, but not consistently.
It also navigated back to the same convenience store last night, drove through crazy cars scrambling to gas pumps, navigated out of the parking lot correctly, drove me home, and, once again, parked in my assigned spot.
Elon Musk’s massive Terafab project, which will be the first true conglomeration between each of his major entities, is set to get its final location soon, the CEO said on Tesla’s recent earnings call.
“The Terafab, we expect to announce a location soon, and provide more details about our plans in that regard. We’ll leave that to the product, the launch announcement rather than try to squeeze it into an earnings call,” Musk said last Wednesday.
Tesla Terafab set for launch: Inside the $20B AI chip factory that will reshape the auto industry
Terafab was announced by Musk back in March and was essentially a massive, vertically integrated semiconductor manufacturing project that would provide all the chips the three companies needed for their AI initiatives without needing third-party companies.
The plant will produce over 1 terawatt of AI compute each year, and will help back up projects like Optimus, Full Self-Driving, and other AI-based projects that Musk’s companies are working on.
In April, less than a month after the project was launched, Intel announced it would join the project, contributing manufacturing expertise and consulting to Terafab as a whole. Intel is one of three chip manufacturers that produce sub-5 nanometer chips at scale. TSMC and Samsung are the other two.
However, there was no true indication of where Terafab would end up, but most believe it will likely be somewhere in Texas. Business Insider has reported that SpaceX plans to build out Terafab in Grimes County, Texas, but this is unconfirmed.
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Musk confirmed recently that it would not be on Giga Texas property, as it is simply too large.
The sheer scale of TERAFAB is going to be insane.
Elon said it wouldn’t be suitable for anywhere on Giga Texas property because it’s too big:
“We couldn’t possibly fit the Terafab on the GigaTexas campus. It will be far bigger than everything else combined there.
Several… pic.twitter.com/79GbhNNuf4
— TESLARATI (@Teslarati) March 23, 2026
Terafab holds much of Musk’s grand ambitions for the future within its construct. It holds so much responsibility for the future and the biggest projects that Musk’s companies can imagine.
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“I think this is a very big announcement and it deserves to have its own day in the spotlight and not be squeezed into an earnings call,” he said. “I do think Terafab is going to be an amazing initiative and a necessary one, and one without which we will be constrained in our ability to scale Optimus production, because we simply won’t have enough AI chips.”
He continued by stating that Terafab is necessary for scaling Optimus, which Musk said could be the biggest product of any kind of all time. “It’s crucial to solve that, and we’ll have to solve memory, logic, and packaging in order to scale Optimus.”
SpaceX performed a secret test on a specific portion of Starship with its recent 13th test flight last week, CEO Elon Musk revealed.
Starship’s 13th test flight took place last Friday, and in many aspects, it was one of the most overwhelmingly successful launches in the project’s history.
All of the mission objectives were met without incident, both the Super Heavy Booster and Ship managed to perform safe splashdowns in the Gulf of America and the Indian Ocean, respectively, and the deployment of Starlink satellites came and went without any complications.
— Elon Musk (@elonmusk) July 25, 2026
However, there was more on the agenda for SpaceX with Flight 13. Musk revealed an internal test of the ship’s heat shield tiles, as the space exploration company wanted to push them to the limits after previous issues.
Many noticed that Starship’s initial launch seemed to be more accelerated than normal, and that was not a mistake. Musk revealed that SpaceX decided to give Flight 13 an intentionally aggressive acceleration rate in an effort to test how well the tiles would remain attached to the ship:
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This flight intentionally had much higher acceleration to test how well the heat shield tiles would remain attached at high dynamic pressure.
Test was successful.
— Elon Musk (@elonmusk) July 25, 2026
SpaceX had issues with some of the heat shield tiles remaining attached early on in the Starship program. The first six test flights presented some kind of anomaly with them, so the company’s big focus with them was to figure out a way to keep them intact through the duration of the flight.
Things truly improved as Flight 10 showed that ceramic tiles generally stayed attached to the ship far better due to refined attachment, as SpaceX utilized pins instead of adhesives. Flights 10 through 13 truly showed some clear progress with the heat shield tiles, and this latest test seems to be where some real progress was noticed, especially by Musk.
The 13th Starship launch last Friday was the second with Starship V3, SpaceX’s latest and greatest iteration of the spacecraft. Goals and ambitions are getting even grander as the project continues to progress. Musk has already hinted that SpaceX will likely try to catch Starship with Flight 14.
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Tesla Full Self-Driving v14.3.6 review: a rare regression, but some bright spots
Musk’s massive Terafab project will get final location soon
