News
VW’s “Dirty Diesels” gives life to Rivian’s future EV manufacturing plant
Nothing normal is happening at the newly acquired Rivian Automotive Factory in Normal, IL. Teslarati has discovered a massive stockpile of Volkswagen’s “dirty diesels” being stored on the aspiring electric car startup’s vast factory parking lot. The VWs on site were produced over the course of 6 years between 2009-2015, and are vehicles equipped with an emissions cheating device that became the subject of the global “VW Dieselgate scandal” which took place last year.
The owner of the plant, Rivian Automotive, is looking to make moves in the central Illinois town by developing their first production electric vehicle from the newly acquired ex-Mitsubishi factory. The company is leasing an onsite storage lot to a logistics company that’s responsible for transporting the thousands of affected vehicles to an unknown final destination.
Aerial inspections obtained via drone video by Teslarati, show an estimated 14,000 VWs being stored on the facility lots adjoining Rivian’s main factory. The plant was owned by Mitsubishi Motors until June 2016, before Rivian Automotive purchased the entire facility in January 2017 for $2 million. The facility was built in 1988 and boasts 1.9 million square feet of space, before expanding to 2.4 million square feet in 2003. Mitsubishi’s sales of the Outlander Sport (the sole vehicle produced at the factory) slumped when the Russian recession began in 2014; the vehicle was a massive hit in the country. The plant once employed 3,400 employees and ended production with 1,280 in late 2015.
“We know that the TDI emissions issue has understandably eroded the trust that we have worked so hard to build with you, our customers.” – VW in a pamphlet to affected customers
- VW Diesel vehicles being loaded off of a transport truck (Photo: Christian Prenzler for Teslarati)
- A variety of VW Diesels are being stored at the facility, some from as far as Montana [Credit: Christian Prenzler/Teslarati]
- The VWs are lined up very neatly as Vascor logistics makes use of the large lots [Credit: Christian Prenzler/Teslarati]
- Hundreds of VW 2.0 TDI’s parked awaiting their unknown future [Credit: Christian Prenzler/Teslarati]
- Hundreds of VW 2.0 TDI’s parked awaiting their unknown future [Credit: Christian Prenzler/Teslarati]
- Drone flies closely over the thousands of VW Diesel vehicles being stored at the Rivian Factory. [Photo: Jim Finch]
Images showing thousands of VW diesels on site paint a clear picture of the German automaker’s failure to come up with a real fix for vehicles equipped with emission cheating devices. VW has also been storing affected vehicles at the Pontiac Silverdome but based on our estimates, Rivian’s factory storage lots are approximately two and a half times larger than the Silverdome’s lots.
“These vehicles will be held and routinely maintained until it is determined whether an approved emissions modification becomes available. If approved, the settlement allows Volkswagen to modify affected 2.0L TDI vehicles so they can be returned to commerce or exported. Vehicles that are not modified must be responsibly recycled.” – Jeannine Ginivan, Volkswagen Group of America, Inc.
Uncertain effects from possible fixes
The vehicles stored at the site are expected to be pulled for parts and scrapped, but the company has not released official plans for all of 475,000 vehicles affected in the US as part of “Dieselgate”. VW is in the process of buying some vehicles and working towards solutions for vehicles that have been less affected by the emission devices. The 67,000 2015 3rd generation VW diesels were the first to receive an approved fix earlier this year. The fix does not bring the cars within federal compliance, but the vehicles emit significantly less NOx pollutant. VW is expected to release a phase 2 fix for the 3rd generation vehicles in 2018, which will bring the vehicles into federal compliance.
A spokesperson for Volkswagen Group of America told Teslarati that they have removed or modified more than 25% of the affected vehicles in the US, insinuating that the firm has bought back over 50,000 diesel cars since beginning the program four months ago (~67,000 were modified).
Software fixes to the 3rd generation vehicles will cause the following changes to the cars:
- Reduced performance in sport mode
- Engine sound variation
- 1-14 percent higher diesel exhaust fluid use
Owners of affected vehicles that have been given an approved fix also received two-thirds of the restitution cash that the company is issuing to customers. The last third will be distributed to owners after the phase 2 hardware update is completed. The phase 2 modifications are not designed to cause major differences in consumption or acceleration, but the cars efficiency and driving characteristics may change. Recently, The Daily Mail has reported that fixes to UK cars have resulted in “poor fuel consumption, weak acceleration, and mysterious rattles”.
Aerial Imagery of the Rivian Automotive Plant
While the terms of the deal between Rivian and Vascor Logistics are confidential, we know that revenue from the contract is contributing to the development of Rivian’s electric vehicle lineup. The global logistics company provides significant logistical services to automotive companies, one of which is VW. Rivian took ownership of the factory in January and has received incentive deals from both the State of Illinois and local municipalities.
“We are working hard to utilize the factory leading up to our production launch.” Rivian CEO, RJ Scaringe said in a comment to Teslarati.
The factory has direct access to several nearby interstate routes and has a rail car station directly on the property. Mitsubishi shipped a large portion of its vehicles around the globe from the facility, and to this day still has an operations warehouse near their old plant that’s being used for vehicle parts storage and logistics.
As Rivian continues developing their electric vehicle lineup, the company can make use of the factory by leasing out the vehicle storage lots and generate revenue. It is unclear how many more vehicles will be stored in Normal, IL or how long the vehicles will be retained on site, but Vascor’s operations at the factory appeared to be very active. VW’s polluting diesels are now giving way to the future of the automotive industry.
Vascor Logistics & Wheelan Security did not respond to our request for comment.
News
Tesla refines Full Self-Driving, latest update impresses where it last came up short
We were able to go out and test it pretty extensively on Saturday, and the changes Tesla made from the previous version were incredibly impressive, especially considering it seemed to excel where it last came up short.
Tesla released Full Self-Driving v14.2.1.25 on Friday night to Early Access Program (EAP) members. It came as a surprise, as it was paired with the release of the Holiday Update.
We were able to go out and test it pretty extensively on Saturday, and the changes Tesla made from the previous version were incredibly impressive, especially considering it seemed to excel where it last came up short.
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
With Tesla Full Self-Driving v14.2.1, there were some serious regressions. Speed Profiles were overtinkered with, causing some modes to behave in a strange manner. Hurry Mode was the most evident, as it refused to go more than 10 MPH over the speed limit on freeways.
It would routinely hold up traffic at this speed, and flipping it into Mad Max mode was sort of over the top. Hurry is what I use most frequently, and it had become somewhat unusable with v14.2.1.
It seemed as if Speed Profiles should be more associated with both passing and lane-changing frequency. Capping speeds does not help as it can impede the flow of traffic. When FSD travels at the speed of other traffic, it is much more effective and less disruptive.
With v14.2.1.25, there were three noticeable changes that improved its performance significantly: Speed Profile refinements, lane change confidence, and Speed Limit recognition.
🚨 Many of you asked us to test highway driving with Tesla Full Self-Driving v14.2.1.25. Here’s what we noticed:
✅ Speed Profiles are significantly improved. Hurry Mode is no longer capped at 10 MPH over the speed limit, and now travels with the flow of traffic. This is much… pic.twitter.com/48ZCGbW0JO
— TESLARATI (@Teslarati) December 13, 2025
Speed Profile Refinement
Speed Profiles have been significantly improved. Hurry Mode is no longer capped at 10 MPH over the speed limit and now travels with the flow of traffic. This is much more comfortable during highway operation, and I was not required to intervene at any point.
With v14.2.1, I was sometimes assisting it with lane changes, and felt it was in the wrong place at the wrong time more frequently than ever before.
However, this was one of the best-performing FSD versions in recent memory, and I really did not have any complaints on the highway. Speed, maneuvering, lane switching, routing, and aggressiveness were all perfect.
Lane Changes
v14.2.1 had a tendency to be a little more timid when changing lanes, which was sort of frustrating at times. When the car decides to change lanes and turn on its signal, it needs to pull the trigger and change lanes.
It also changed lanes at extremely unnecessary times, which was a real frustration.
There were no issues today on v14.2.1.25; lane changes were super confident, executed at the correct time, and in the correct fashion. It made good decisions on when to get into the right lane when proceeding toward its exit.
It was one of the first times in a while that I did not feel as if I needed to nudge it to change lanes. I was very impressed.
Speed Limit Recognition
So, this is a complex issue. With v14.2.1, there were many times when it would see a Speed Limit sign that was not meant for the car (one catered for tractor trailers, for example) or even a route sign, and it would incorrectly adjust the speed. It did this on the highway several times, mistaking a Route 30 sign for a 30 MPH sign, then beginning to decelerate from 55 MPH to 30 MPH on the highway.
This required an intervention. I also had an issue leaving a drive-thru Christmas lights display, where the owners of the private property had a 15 MPH sign posted nearly every 200 yards for about a mile and a half.
The car identified it as a 55 MPH sign and sped up significantly. This caused an intervention, and I had to drive manually.
It seems like FSD v14.2.1.25 is now less reliant on the signage (maybe because it was incorrectly labeling it) and more reliant on map data or the behavior of nearby traffic.
A good example was on the highway today: despite the car reading that Route 30 sign and the Speed Limit sign on the center screen reading 30 MPH, the car did not decelerate. It continued at the same speed, but I’m not sure if that’s because of traffic or map data:
🚨 We listened to and read a lot of you who had a complaint of Tesla Full Self-Driving v14.2.1 incorrectly reading Speed Limit signs
This appears to be resolved in v14.2.1.25.
Here’s a breakdown: pic.twitter.com/TEP03xrMbt
— TESLARATI (@Teslarati) December 13, 2025
A Lone Complaint
Tesla has said future updates will include parking improvements, and I’m really anxious for them, because parking is not great. I’ve had some real issues with it over the past couple of months.
Today was no different:
🚨 My lone complaint with my drive on Tesla FSD v14.2.1.25 was this strange parking instance.
FSD swung out wide to the left to pull into this spot and this is where it seemed to be stumped. I gave it about 10 seconds after the car just stopped moving for it to make some… https://t.co/ZEkhTHOihG pic.twitter.com/TRemXu5DLf
— TESLARATI (@Teslarati) December 13, 2025
Full Self-Driving v14.2.1.25 is really a massive improvement over past versions, and it seems apparent that Tesla took its time with fixing the bugs, especially with highway operation on v14.2.1.
News
Tesla hints at Starlink integration with recent patent
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
Tesla hinted at a potential Starlink internet terminal integration within its vehicles in a recent patent, which describes a vehicle roof assembly with integrated radio frequency (RF) transparency.
The patent, which is Pub. No U.S. 2025/0368267 describes a new vehicle roof that is made of RF-transparent polymer materials, allowing and “facilitating clear communication with external devices and satellites.”
Tesla believes that a new vehicle roof design, comprised of different materials than the standard metallic or glass elements used in cars today, would allow the company to integrate modern vehicular technologies, “particularly those requiring radio frequency transmission and reception.
Tesla has recently filed a US patent application on integrating RF transparent materials into the roof structure.
“facilitating clear communication with external devices and satellites”
Tesla fleet is getting @Starlink connectivity integration soon. LFG @Tesla @elonmusk… pic.twitter.com/bLa8YtPLd1
— Chansoo Byeon (@Chansoo) December 9, 2025
Instead of glass or metallic materials, Tesla says vehicles may benefit from high-strength polymer blends, such as Polycarbonate, Acrylonitrile Butadiene Styrene, or Acrylonitrile Styrene Acrylate.
These materials still provide ideal strength metrics for crashworthiness, stiffness for noise, vibration, and harshness control, and are compliant with head impact regulations.
They would also enable better performance with modern technologies, like internet terminals, which need an uninterrupted signal to satellites for maximum reception. Tesla writes in the patent:
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
One of the challenges Tesla seems to be aware of with this type of roof design is the fact that it will still have to enable safety and keep that at the forefront of the design. As you can see in the illustration above, Tesla plans to use four layers to increase safety and rigidity, while also combating noise and vibration.
It notes in the patent that disclosed examples still meet the safety requirements outlined in the Federal Motor Vehicle Safety Standards (FMVSS).
Starlink integrated directly into Tesla vehicles would be a considerable advantage for owners. It would come with a handful of distinct advantages.
Initially, the inclusion of Starlink would completely eliminate cellular dead zones, something that is an issue, especially in rural areas. Starlink would provide connectivity in these remote regions and would ensure uninterrupted service during road trips and off-grid adventures.
It could also be a critical addition for Robotaxi, as it is crucial to have solid and reliable connectivity for remote monitoring and fleet management.
Starlink’s growing constellation, thanks to SpaceX’s routine and frequent launch schedule, will provide secure, stable, and reliable internet connectivity for Tesla vehicles.
Although many owners have already mounted Starlink Mini dishes under their glass roofs for a similar experience, it may be integrated directly into Teslas in the coming years, either as an upgrade or a standard feature.
News
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla has surprised some owners by sneaking in a new Full Self-Driving version with the wide release of the Holiday Update, which started rolling out to Hardware 4 owners on Friday night.
Tesla has issued a controlled and very slow release pattern with the Holiday Update, which rolls out with Software Version 2025.44.25.5.
For the past two weeks, as it has rolled out to Hardware 3 and older Tesla owners, the company has kept its deployment of the new Software Version relatively controlled.
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla Full Self-Driving v14.2.1.25 made its first appearance last night to Hardware 4 owners who are members of the Early Access Program (EAP). It appears to be a slight refinement from FSD v14.2.1, which has been out for a couple of weeks.
Tesla v2025.44.25.5 Holiday update incoming
Also Full Self-Driving v14.2.1.25!!! pic.twitter.com/74D7S0UGXz
— TESLARATI (@Teslarati) December 13, 2025
Many owners welcome the new FSD version, us included, because we’ve been less than impressed with v14.2.1. We have experienced some minor regressions with v14.2.1, especially with Speed Limit recognition, Speed Profile tinkering, and parking performance.
As it stands, Full Self-Driving is still particularly impressive, but Tesla is evidently having an issue with some of the adjustments, as it is still refining some of the performance aspects of the suite. This is expected and normal with some updates, as not all of them are an improvement in all areas; we routinely see some things backtrack every once in a while.
This new FSD version is likely to take care of those things, but it also includes all of the awesome Holiday Update features, which include:
- Grok with Navigation Commands (Beta) – Grok will now add and edit destinations.
- Tesla Photobooth – Take pictures inside your car using the cabin-facing camera
- Dog Mode Live Activity – Check on your four-legged friend on your phone through periodic snapshots taken of the cabin
- Dashcam Viewer Update – Includes new metrics, like steering wheel angle, speed, and more
- Santa Mode – New graphics, trees, and a lock chime
- Light Show Update – Addition of Jingle Rush light show
- Custom Wraps and License Plates – Colorizer now allows you to customize your vehicle even further, with custom patterns, license plates, and tint
- Navigation Improvements – Easier layout and setup
- Supercharger Site Map – Starting at 18 pilot locations, a 3D view of the Supercharger you’re visiting will be available
- Automatic Carpool Lane Routing – Navigation will utilize carpool lanes if enabled
- Phone Left Behind Chime – Your car will now tell you if you left a phone inside
- Charge Limit Per Location – Set a charge limit for each location
- ISS Docking Simulator – New game
- Additional Improvements – Turn off wireless charging pad, Spotify improvements, Rainbow Rave Cave, Lock Sound TRON addition
Tesla also added two other things that were undocumented, like Charging Passport and information on USB drive storage to help with Dashcam.





