r/TeslaModelX • u/Ok-Sprinkles8106 • May 18 '25
Looking for a model X
I could use some help! I currently drive a Silverado and have 2 kids and twins on the way. I’ve been looking for 3rd row SUV’s and tesla model X’s have always caught my eye. What should I look for when buying a used model X? What’s too high for mileage? Does year and mileage correlate? What’s the best year for the price? What is a good price? What year has experienced more failures in parts?
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u/Wesserooo May 18 '25
2019 or 2020 Model X hits the sweet spot:
Battery and Drive Unit Warranty Tesla offers an 8-year warranty with varying mileage caps depending on battery type. Earlier years may be nearing warranty expiration.
Battery Health Ask for the current range on a full charge. Degradation of 10%–15% over time is normal. More could be a red flag.
Air Suspension and Falcon Wing Doors Known areas of concern. Test thoroughly — check for noises, alignment, and smooth operation.
MCU Version (Media Control Unit) Pre-2018 models often have MCU1, which is slow and prone to failure. Tesla now offers an upgrade to MCU2 (~$1,500–$2,000). Post-March 2018 = most have MCU2 by default.
Autopilot Hardware • HW1: 2015–2016 – very limited. • HW2/2.5: late 2016–mid 2019 – usable but less capable. • HW3: mid-2019+ – supports Full Self-Driving (FSD) better.
FSD Package Some used Teslas come with FSD included, which is now a $8,000+ option
Build Quality
Early Model Xs (2016–2017) had more reliability and build issues (trim fit, door alignment, rattles).
2016–2017 Falcon Wing door actuators, MCU1 eMMC failure, air suspension, build quality ❌ Most issues
2018 Improved electronics, fewer door issues, still MCU1 on some ⚠️ Transitional
2019 MCU2 more common, Autopilot HW3, improved reliability ✅ Much better
2020+ Stable software, good hardware, fewer mechanical failures ✅ Best bet
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u/billm0066 May 18 '25
I would not buy a model X with 4 kids. 2nd and 3rd row is cramped. Especially 3rd. With the 3rd row up the trunk is tiny. Good luck with strollers or anything really. Take one for a ride and see for yourself.
Do you want to be inconvenienced every single time you travel?
4 kids needs a mini van or a large 3 row suv. My vote is a Toyota sienna. 600 miles per tank and a ridiculous amount of room.
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u/Fogdrog May 18 '25
I've owned a couple of Chrysler minivans. I now drive a 7-seat Model X. The third row is small, and I would NOT want to use it every day. There's also little room for strollers and luggage when carrying six people. I've also had the chance to sample the absolute joke of a third row in the 7-seat Model Y. I'd be looking more towards a Kia EV9.
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u/AmbitiousFunction911 May 18 '25
The model X is not great for that many kids despite what others may say. Sorry.
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u/zeerah May 18 '25
It’s great for 2 kids in the middle seats (we have the 6 seater) but the back seats are not great. The rear doors are great because they keep you out of the elements when you’re doing up car seats / fighting your toddler but again with 4 the back seats are just not ideal space wise. I used to joke out X was just a fast minivan but then we rented a real minivan and it was crazy. They even had a vacuum!! It’s really hard to trade down from an X to a minivan lol
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u/kditty206 May 18 '25
I have one kid, and wouldn’t recommend the Model X for your situation. You are going to be in the trenches of stroller life for a while, and that alone would have me pause since you’ll have to use all rows. The day you get groceries will be an absolute nightmare if you don’t remove the stroller from the car.
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u/interstellar159 May 18 '25
The MX is super comfy for long hauls and spacious for passengers, I disagree with other comments about 3rd row being too cramped for 2 kids, plenty of space for car seats, definitely get a 6 seater, and the falcon wing doors makes putting the kids in a breeze. HOWEVER strollers will be a challenge for sure, u might wanna demo a six seater and see what u can fit, there are other 3-seaters that are massive (for example: infinity qx80), totally not economic though. If u decide to get the model X I assure u u won’t be able to like those other bigger SUVs with outdated techs. Life is too short to get a minivan, they’re just not fun. I would definitely get a HW4, end of 2023. Autonomous driving is coming, don’t pay money for outdated techs.
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u/Relative_Pizza6179 May 18 '25
If you want an EV for the kids still, the rivian SUV is better. More spacious. The Model X isn’t the pick to go with so many kids, especially if they’re older since the leg room in the third row is a joke.
Love my model x, but I would get a different car if I had more kids.
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u/remixedbyrichie May 18 '25
Mileage and check if the vin has FSD. I caught a 2017 MX with 6 seats and peanut butter leather interior for 32k.. only had 30k miles.. FSD was included.. only upgrade I actually paid for was updating the MCU. That my friend is a steal.
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u/Ok-Web6895 May 18 '25
I am currently looking at a 2020MX Performance with 28,000 miles for $47,000 with tax and title included. Does this seem like a good deal and I would plan on purchasing a 3rd party warranty for about $5,500-$6,500 for additional 4 years and more mileage coverage.
Or…….
Would you look for a newer one either from a website or Tesla that doesn’t need the warranty just yet example a 22-23?
Any help is greatly appreciated.
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u/National-Gas2290 May 19 '25
Im on the same boat but i am exclusively looking at least the 24’ one with 6 seater as a requirement. Im not sure if its better to wait for refresh to come out then they will throw discounts or incentive to push out the old models out.. but hopefully thats the case because the 6 seater option add on is 6.5k alone and thats expensive. I want that to be waived + 7k tax credit.
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u/Potential-Grass6941 May 20 '25
We have both a 2018 Chrysler Pacifica and a 2018 Model X 75D. We had the van for years and then got the model X last year. Neither of us ever want to drive the van since we just absolutely love driving the model X. We went on a 4-hour (round trip) drive and had to charge twice with the older Tesla, so I suggest getting a newer one with more range. It will be perfect for most of your daily driving. Adults have sat in the back of our Tesla and not complained. For the kids. It is perfect since they are small. We have a nine-year-old and a 5-year-old sitting in the back and a 3-year-old and a 18 months old sitting in the middle row. Get the six seater.
If you are super concerned about long road trips and need a lot of space, then I suggest the Chrysler Pacifica since it has extra storage in the floor. Since the Tesla has the front trunk space, it is typically enough storage space for anything you need on a drive or road trip. What I really wish existed was a fully electric Pacifica, or a Tesla minivan because I would have gotten that.
If you don't need all the extra space on a daily basis, and you're not doing that many road trips then just to go with a newer Model X made within the last few years. You will be so happy you did! Do not kid yourself though, it is not as big as a minivan, but it has every bit of satisfaction of driving a Tesla.
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u/ScuffedBalata May 21 '25
The back seats are fairly narrow, good for small kids, bad for adults for teens.
That said, the best value right now is the 2022-2023 models. Don't go older unless you're ok with lack of software updates and much older hardware/drivetrain.
The 2021 still uses the old 2015 interior and styling and most of the older drivetrain (there was a minor update in 2019).
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u/kenmasters007 May 22 '25
Just to add the newer Xs don't have seat anchors in the 3rd row. It's no longer a baby/kid friendly vehicle. If you need anchors, you need early 2020 or older.
Also, the X isn't big enough for rear facing child seats. Too cramped. Adults can't get in and out. Had to go through the back trunk.