Video
Tesla Model S Vampire Drain Results After 27 Days Unplugged

The ultimate Tesla Model S vampire drain test by Bjørn Nyland
The last firmware update for the Model S introduced the “energy-saving mode” which was said to reduce parasitic battery loss by as much as 50% over the previous release, but how does this hold up in the harsh winters of Norway?

Image source: Tesla Motors
Bjørn Nyland, famed for his Model S winter driving videos, performs the ultimate vampire drain test in his latest video by leaving the vehicle unplugged for 27 straight days in sub-zero temperatures. The results may just surprise you.
Before heading out on a nearly month long vacation to Thailand (must be nice!), Bjørn had left his car at the airport with a 90% charge capacity. Upon returning to his Model S, 27 days later, Bjørn notes that the car had declined to approximately 70% in capacity which represents a drain of less than 1% per day – a huge improvement over previous firmwares.
After seeing these results, Bjørn goes on to say:
“Now you know that you can leave your car unplugged for a month or two and it’s still fine.”
And now we all know. Thanks Bjørn!
Elon Musk
SpaceX aces Starship’s 11th launch with success in every mission objective

SpaceX aces its eleventh Starship test launch on Monday evening, marking the company’s second consecutive takeoff that crossed off each of the planned mission objectives.
It was also the final launch of the V2 Starship rocket. The twelfth test flight will feature the larger V3 Starship rocket, followed by V4, which will eventually make the first trip to Mars.
The launch was overwhelmingly successful. In its 12th test flight, SpaceX was able to achieve every major mission objective, including the second successful deployment of Starlink satellite simulators and the relight of a Raptor engine while in space. The latter achievement demonstrated “a critical capability for future deorbit burns,” the company said.
The ship officially launched at 6:23 p.m. local time in Starbase, Texas, with all 33 engines igniting and sending the Ship to space.
Liftoff of Starship! pic.twitter.com/sbfmGAEPa6
— SpaceX (@SpaceX) October 13, 2025
Stage separation occurred just over eight minutes later, and Super Heavy started its descent back to the Gulf of America, where it successfully splashed down. The first part of the launch was complete.
Starlink simulators were deployed about twenty-one minutes after launch, as the Pez dispenser sent the faux-satellites out to space without any issue:
Starship has successfully deployed our @Starlink simulators pic.twitter.com/muNMalZkbT
— SpaceX (@SpaceX) October 13, 2025
Perhaps the most anticipated part of the launch was with Starship’s banking maneuver and subsequent splashdown in the Indian Ocean.
Prior to Starship 11’s launch and successful re-entry and splashdown, SpaceX had lost a few vehicles during this portion of the previous flights.
However, the company had made tremendous improvements and has now aced two consecutive launches. On Monday, its approach and splashdown were both overwhelmingly successful:
Splashdown confirmed! Congratulations to the entire SpaceX team on an exciting eleventh flight test of Starship! pic.twitter.com/llcIvNZFfg
— SpaceX (@SpaceX) October 14, 2025
The re-entry phase of this particular Starship launch aimed to gather data on the performance of the heatshield, SpaceX said. The heatshield was intentionally stressed to its limits to determine how much it could withstand without failing.
SpaceX will now turn its focus to the next vehicles, including V3, which is larger, more capable, and will help the company gather even more information about its launches into space:
SpaceX unveils Starship V3, the rocket built to finally reach MARS
The new design features Raptor 3 engines and massive grid fins
Musk says it’s leaner, meaner, and READY for Mars pic.twitter.com/Wj8fBuXPIa
— RT (@RT_com) October 14, 2025
CEO Elon Musk has said the third-generation Starship rocket will be built and tested by the end of the year.
News
Tesla takes huge step with Cybercab in new spotting

Tesla has taken a huge step forward with its Cybercab project, as the vehicle has been spotted on the Fremont Test Track for the first time.
Typically, when cars are spotted on the Fremont Test Track, it means Tesla has begun advancing the development of that specific project. With Cybercab production slated for 2026, it seems Tesla is ready to get things moving.
The Cybercab was unveiled one year ago tomorrow, at the “We, Robot” event in Los Angeles.
Tesla Robotaxi Cybercab: Seats, price, special features, release date, and more
Tesla has been hoping to get Cybercab production started in early 2026. With a few months until then, the program has taken some leaps, including the recent start of crash testing of the vehicle at the Fremont Factory in Northern California.
Some of these units have made their way to Gigafactory Texas at Tesla’s crash testing facility:
The 1st @Tesla Cybercab at the Giga Texas crash testing facility. Hard to say for sure, but this may indicate the vehicle has completed most of the final engineering & production tests out at Fremont and what remains is now at Giga Texas.
If this follows how the @Cybertruck… pic.twitter.com/RHB2IjkL1L
— Joe Tegtmeyer 🚀 🤠🛸😎 (@JoeTegtmeyer) October 9, 2025
Now, it has taken another step as Tesla has officially started testing the vehicle at the Fremont Test Track:
Tesla spotted for the first time testing the Cybercab at their Fremont factory in California.
Full video: https://t.co/mXGIJXYCqY pic.twitter.com/oveOsXqiyg
— Sawyer Merritt (@SawyerMerritt) October 9, 2025
Here’s when vehicles in Tesla’s lineup were first spotted on the Fremont Test Track and then launched:
Vehicle
|
First Spotted on Fremont Test Track
|
Launch Date (Production Start/First Deliveries)
|
---|---|---|
Model Y
|
December 12, 2019
|
January 2020
|
Tesla Semi
|
March 8, 2021
|
December 1, 2022 (Limited to pilot program participants)
|
Cybertruck
|
December 10, 2021
|
November 2023
|
Cybercab
|
October 9, 2025
|
Early 2026
|
Timeframes for when Tesla vehicles hit the Fremont Test Track and when their production and deliveries begin certainly vary.
However, the Cybercab being spotted marks a significant step forward for Tesla, as it indicates the company is nearing a major milestone in production, whether for deliveries or on-road testing.
It does seem as if Tesla could employ the Cybercab for its Robotaxi program in Austin, Texas, and Northern California.
With more markets expected to launch Robotaxi rides soon, it could be a formidable challenge for the new vehicle, especially if Tesla can initiate rides without a Safety Monitor.
News
Tesla Full Self-Driving v14.1 first impressions: Robotaxi-like features arrive
Tesla Full Self-Driving v14.1 is here, and we got to experience it for ourselves.

Tesla rolled out its Full Self-Driving v14.1 yesterday, its first public launch of its most robust and accurate FSD iteration yet. Luckily, I was able to get my hands on it through the Early Access Program.
The major changes in FSD v14.1 were revealed in the release notes, which outline several notable improvements in areas such as driving styles, parking, and overall navigation. Here’s what Tesla outlined fully in its release notes:
- Added Arrival Options for you to select where FSD should park: in a Parking Lot, on the Street, in a Driveway, in a Parking Garage, or at the Curbside.
- Added handling to pull over or yield for emergency vehicles (e.g. police cars, fire trucks, ambulances).
- Added navigation and routing into the vision-based neural network for real-time handling of blocked roads and detours.
- Added additional Speed Profile to further customize driving style preference.
- Improved handling for static and dynamic gates.
- Improved offsetting for road debris (e.g. tires, tree branches, boxes).
- Improve handling of several scenarios including: unprotected turns, lane changes, vehicle cut-ins, and school busses.
- Improved FSD’s ability to manage system faults and recover smoothly from degraded operation for enhanced reliability.
- Added alerting for residue build-up on interior windshield that may impact front camera visibility. If affected, visit Service for cleaning!
I wanted to try it for myself. My big must-dos were my complaints with v13.2.9, which included parking when arriving at a destination, Navigation when leaving a destination, and definitely a general improvement in the car traveling at an acceptable rate of speed, even when using the “Hurry” driving style.
Here’s what I noticed with the new Full Self-Driving v14.1:
Speed Profiles are More Realistic
I am driving on “Hurry” about 95% of the time when utilizing Full Self-Driving. In past versions, most notably v13.2.9, my Tesla would slowly reach the speed limit, and it would tend to hang out at about 1-2 MPH either above or below it.
My first observation with v14.1 was the vehicle’s tendency to get right up to speed and, since I was still on Hurry, drive slightly above the speed limit. It never got out of line; it traveled at speeds I would typically drive at manually.
I think this is a big improvement on its own, because I felt that I was pressing the accelerator too frequently in past FSD versions. Oftentimes, it just wasn’t going fast enough to justify the “Hurry” label; it felt more conservative and more like a student driver than anything.
Check it out:
🚨 Tesla Full Self-Driving v14.1 travels at more realistic speeds on local roads.
With 13.2.9, even on Hurry, it would hover the speed limit a little too much, often times traveling 1-2 MPH below or over.
It now travels at more realistic speeds. The removal of Max Speed and… pic.twitter.com/DPC0oBl3SC
— TESLARATI (@Teslarati) October 8, 2025
This was among my favorite improvements, and it was the first thing I noticed as the car navigated me to the Supercharger, where my next positive is.
Navigating into parking lots, self-parking at Supercharger
One of the changes noted in the Release Notes was the addition of Arrival Options, which allows the car to select the appropriate parking situation. Since I was going to charge, the car had already chosen “Charger” as the parking option.
Pulling into a gas station or convenience store, especially during work days, can be stressful, as they are usually congested and full of foot and vehicle traffic. In past FSD versions, I have noticed the car being slightly “jumpy” and even hesitant to proceed through the lot.
Driving through parking lots was a noticeable improvement. It seems as if the car is much more confident in making its way through, while still being aware and cautious enough to safely navigate to the Supercharger.
It then backed straight into a Supercharger stall, which was recently repaired and is once again active. I was actually upset it chose this specific stall because it had been inactive for a while. However, Tesla got this stall back up and running, the car chose it, and backed into the spot flawlessly:
🚨 Check out Tesla Full Self-Driving v14 choosing and backing into a Supercharger
After selecting this Supercharger at the beginning of my trip, my Tesla had already selected “Charger” as the arrival option pic.twitter.com/jqLNwQ9x0o
— TESLARATI (@Teslarati) October 8, 2025
This was super cool to experience, and I think it is a testament to how hard the Tesla AI team has worked. CEO Elon Musk recently stated that FSD would enable automatic parking at Superchargers, which was really awesome to experience firsthand.
I decided to leave the Supercharger and go to an auto parts store to pick up some interior cleaner and some microfiber towels. I love keeping my Tesla clean!
I also thought it would be a great opportunity to see how it would react to another parking lot, how it would navigate it, and let it choose a parking spot. It did it all flawlessly:
🚨 Here’s Tesla Full Self-Driving v14.1 navigating to a store, pulling in, choosing a parking spot, and backing right in
From v13.2.9, this is a drastic improvement. Typically, manual parking was required in past versions when arriving at retail locations. pic.twitter.com/kgFMu6dxnW
— TESLARATI (@Teslarati) October 8, 2025
I had zero complaints about everything here. All of it was done really well.
Making a choice after being caught in the middle of an intersection
I arrived at a tight intersection in Dallastown, PA, and what my car did next has catalyzed quite a conversation on X.
It proceeded out into the middle of the intersection as the light was green. It had to yield to oncoming traffic, and while waiting, the light turned yellow, then red.
Most people, including myself, would have turned right and proceeded through the intersection since the car was already past the line. However, FSD chose to back up and wait for the next light cycle, which I felt was also a more than acceptable option:
🚨 Super cool thing Tesla FSD v14.1 did: it proceeded thru this intersection to turn left, but the light had gone to red before the turn could be completed.
It put itself in reverse and backed up to the “Stop Here on Red” sign/line. Didn’t proceed at a red or impede others. pic.twitter.com/AKb1AI32fK
— TESLARATI (@Teslarati) October 8, 2025
There are some conflicting perspectives on what it chose to do here. Some said they would have proceeded and would want FSD to also proceed. I can agree with that perspective, but I also think it is not the worst thing in the world to back up. In Pennsylvania, I couldn’t find the exact law that says what is right or wrong. Instead, I did see that a left turn on red is only feasible when you’re going from a One-Way street to another One-Way.
I’m not totally sure what is “correct” here, but I think either option is fine. I have personally done both, and I’ve seen other drivers do both. I was more than fine with the car doing this, and I was honestly impressed that it did.
Navigated a busy grocery store lot, found suitable parking
This is not the busiest my local grocery store gets, but it was still congested enough for me to be impressed.
FSD decided to do one loop in the parking lot before it found a spot that it felt was good enough for me. I was perfectly fine with where it chose to park, and I thought it did a really great job. I was impressed with how stress-free I felt, as I have noted in the past that parking lots are definitely an area where Tesla needs to improve.
I was happy with its performance:
🚨 Here, @Tesla Full Self-Driving v14.1 searched for a parking space at the grocery store.
It did one loop, navigating safely through pedestrians and carts before it decided this spot was good enough for me.
This truly will take the stress out of parking at busy stores pic.twitter.com/73U3Bl7Odm
— TESLARATI (@Teslarati) October 8, 2025
Strange right turn signal as if it saw an emergency vehicle
This was the first bug I noticed with FSD v14.1. While traveling on a local road, it put the right turn signal on and approached the curb as if it was pulling over for an emergency vehicle or as if it was going to park on the street.
It then realized its mistake and proceeded:
Now for a couple bugs 🐞
Tesla FSD v14.1 put its right turn signal on as if it was going to pull over. It did move closer to curb, but then realized this wasn’t the correct maneuver for our route.
It proceeded without much issue pic.twitter.com/yoUoyzWMDM
— TESLARATI (@Teslarati) October 8, 2025
I’m not super sure what caused this, but I was a tad bit confused. There were no police cars, ambulances, or anyone with flashing lights to my rear. There was a dump truck on the other side of the road, and I almost felt like the way it navigated “around” that was probably what triggered it.
Navigation is still making strange decisions
I’ve written about navigation and my discontent with some of its decisions. It seems v14.1 didn’t resolve much of anything with navigation, and it did a couple of things wrong.
The first was that it tried to take the illogical and pointless path out of the Supercharger. I wrote about this a few days ago, as FSD tried to take my car the wrong way.
It did it again, but I overrode the decision, and it was all okay:
Bug 🐞 no. 3: I have this issue at this Supercharger and I talk about it frequently.
Navigation takes illogical and strange exit from Supercharger. I override, turning left instead of right, Nav adjusts and picks correct routing. Hoping this is resolved soon. pic.twitter.com/4VsCGHZbYW
— TESLARATI (@Teslarati) October 8, 2025
This is a minor issue, but it is still pretty frustrating. Hopefully, the navigation will learn after performing this adjustment after enough times.
The next navigation issue was more frustrating than the Supercharger one, especially considering it completely ignored the route. The navigation had the vehicle very clearly heading straight, but out of nowhere, the right turn signal went on. I overrode it, but the car still turned right, ignoring the navigation completely:
Bug 🐞 no. 2: Navigation clearly shows the route continuing straight through the traffic light. I noticed the right turn signal coming on, so I overrode it.
The car turned right anyway. I took over and drove manually until I was able to get to a stop so I could re-activate FSD pic.twitter.com/nxt4UlRqkK
— TESLARATI (@Teslarati) October 8, 2025
I ended up taking over here and driving until I could get to a stop sign.
Final Thoughts
I am really impressed with all of the changes Tesla made with FSD v14.1, and while there were a handful of bugs, things were tremendously better than v13.2.9.
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