Shortly after the announcement of Rivian and Volkswagen’s joint venture, Rivian hosted a short, impromptu investor call to discuss a few key items. If you want to listen to the call yourself, you’ll need to provide a few short pieces of information at this link. The day after, on the 27th of June, Rivian held its Investor Day.
Let’s dive into all the awesome stuff that was unveiled by Rivian during the call and during Investor Day itself.
Volkswagen Investment
The first item on the list was of course the announcement of the joint venture with Volkswagen. The call confirmed that VW will be providing that $1B initial investment, alongside the $4B planned for 2025 and onwards.
Rivian has said that it intends to use this investment to focus on the Rivian R2 ramp at its Normal, Illinois factory, as well as develop its upcoming facility in Georgia. They also confirmed that they will be providing software and ECU (electronic control units) hardware for Volkswagen EVs going forward, which will be based on the R2 or R3 platforms.
The companies will be sharing the responsibility of the joint venture corporation, and Rivian and Volkswagen will each appoint one co-CEO. If you’re interested in the details of how the Joint Venture and the investment work, we highly recommend you listen to the call.
New Vehicles, New Platforms
Rivian also showed off a slide quite similar to Tesla’s slide at its Shareholder Meeting – with 5 vehicles under the wraps. Of note is the updated R1 Gen 2 platform has a new vehicle, which looks similar to the R1S Suburban Edition that has been previously teased. The R2/R3 platform also has a smaller vehicle in its lineup, which looks similar to a wagon or hot hatch. Finally, the “Affordable Mass Market” platform has a full-size SUV, as well as a smaller SUV and what could be a sedan.
All in all, Rivian has some exciting news to look forward to, with the Joint Venture serving as both a lifeline and an opportunity for Rivian to push towards more affordable mass-market vehicles, which will help cement them as an affordable EV brand.
Rivian's Investor Day Slide
Not a Tesla App
New Battery Pack and Bi-Directional Charging
Another major update for Rivian’s platforms – including the Gen 2 R1 series and R2/R3 platform, is an updated battery pack. This updated pack is structural – and has greatly reduced the cost of the structural components by approximately 50%, which is a massive improvement. Rivian will be using 4695 cells in their updated pack, similar to Tesla’s 4680 cells. These cell sizes are easier and cheaper to manufacture but cooling them has been difficult – even for Tesla. This difficulty in cooling has resulted in reduced maximum charge rates, but Tesla has recently had some drastic improvements in this field.
Every Rivian vehicle already supports the V2H/V2L vehicle-to-home/vehicle-to-load protocols from CCS, but it has thus far been disabled. Rivian will be introducing a bidirectional charger for V2H, alongside a software update to unlock the functionality on all previous Rivian vehicles.
Electronics and the Maximus Motor
A key portion of Volkswagen’s investment is also access to Rivian’s new electronics – the Zonal controllers. Rivian has built a zone-based ECU that controls various parts of the vehicle in centralized locations – resulting in their Gen 2 platform having 60% fewer ECUs, a 1.6-mile reduction in cable harness length, and a 44lb weight reduction.
These are some pretty impressive numbers and are a great step towards Rivian moving towards scaling mass production of their vehicle platforms.
Of course, it's not just the battery and electronics – Rivian’s in-house motor has received an update, with a 30% cost savings and a 30% reduction in labor per unit for their single-motor-per-axel motor variant. This motor will be going onwards to replace the Enduro and will be the primary drive unit for the R2 and R3 vehicles.
Rivian Spaces, Shop, and the Rivian Adventure Network
Rivian’s sales fronts are known as Rivian Spaces – genuinely a place to get to see a vehicle, hear about it from a Rivian salesperson, and learn about all its features. Spaces have generally been sparsely located – with just 12 open today in 2024, and just 2 open last year.
To address this, Rivian plans a drastic expansion of its Spaces, with 40+ being opened throughout 2024 and 2025. This is going to be Rivian’s big step towards bringing their vehicles to the mass market, and away from the specialty consumers that they target today.
The Rivian Shop will also be receiving plenty of updates – alongside the newly launched shop UI. This will include a dedicated platform for selling pre-owned Rivians, including lease returns.
Beyond the expansion of Spaces, Rivian currently has 59 service centers open today and aims to have 100+ service centers through 2025. This is a pretty big increase, and Rivian also mentions that it intends to have Rivian Mobile Service be able to reach customers who aren’t near a Service Center.
They intend for their service centers to remain fairly small, with roughly a 50% smaller footprint than other comparables, as approximately 70% of their work orders are completed via mobile service. This is fairly similar to Tesla’s approach with their large-footprint Collision Centers located centrally, and smaller Service Center/Delivery Center combinations spread throughout major cities. Tesla has previously mentioned that approximately 80% of their service orders can be completed by a mobile technician, and Rivian is very similar.
Rivian plans to introduce an AI chat system that can pull vehicle logs and data, as well as known defects to help assist Rivian owners and customers with service requests before they need to speak to an agent. The AI will be able to schedule service appointments, and can even suggest routine maintenance, such as tire rotations. This service will be arriving for Rivian’s commercial vehicle platforms first – the EDV and ECV.
Visit Rivian Wave to stay up to date on the latest Rivian news and software updates.
Subscribe
Subscribe to our newsletter to stay up to date on the latest Tesla news, upcoming features and software updates.
Tesla’s Dan W Priestley attended the Advanced Clean Transportation (ACT) Expo in Anaheim, California, and provided an update on Tesla’s Semi truck program. The presentation covered several key developments on the status of Tesla’s Nevada Semi Factory, refinements to the Semi, and Tesla’s plans for charging and ramping production through 2026.
Let’s dig in and take a look at everything that was captured by the Out of Spec team at ACT Expo. The original video is embedded below if you’d like to watch it.
Semi Factory & Production Ramp
Priestley reaffirmed the timelines mentioned during Tesla’s Q4 2024 Earnings Call that Tesla will scale Semi production in 2026. To achieve this, Tesla has been actively building and expanding the Gigafactory Nevada site, specifically to support the production of the Tesla Semi. The dedicated Semi facility will have a targeted annual capacity of 50,000 Semi trucks.
Following the beginning of production, Tesla will utilize the initial trucks to integrate into its own logistics operations. This will serve as both a final real-world testing ground as well as an opportunity for Tesla to gather data internally. Tesla plans to begin subsequent customer deliveries throughout 2026 as the ramp-up continues.
Reuters also reported that Tesla is hiring over 1,000 new employees at the Semi Factory to begin the rapid ramping of the program.
Semi has already amassed 7.9 million miles with Tesla’s current testing and operational fleets, providing some real-world data and testing. Feedback for the truck has been exceptionally successful, with many drivers praising the Semi’s performance and comfort.
New Tesla Semi Features
Of course, it wouldn’t be a Tesla keynote without showing off some new things. The Semi will be available in 500-mile and 300-mile range configurations, now featuring updated mirror designs and a drop-down glass section to improve visibility and allow easier interaction with external elements—such as control panels at ports, for example.
New Electric Power Take-Off (e-PTO)
The Tesla Semi will also feature a new capability called Electric Power Take-Off, or e-PTO system. Similar to the PTO systems found on other vehicles, this will allow the Semi’s high-voltage battery to power auxiliary equipment at variable voltages. That includes being able to power things like climate-controlled reefer trailers, potentially replacing the noisy and polluting diesel generators traditionally used for this purpose.
Charging and Batteries
Out of Spec BITS/YouTube
Tesla is also working on an updated battery pack design for the final production design of the Semi. This new pack is designed to be more cost-effective to manufacture. The battery pack itself is slightly smaller than before, but the truck maintains the same level of range through efficiencies. Dan also confirmed during his keynote that the battery cells for the Semi will be sourced domestically inside the United States, helping to alleviate potential burdens due to tariffs.
On the charging front, Tesla is using MCS - the Megawatt Charging System - capable of 1.2MW - and designed specifically for Semi. The system uses the same V4 charging hardware found at Supercharger sites but focuses on that larger power output. Alongside a smaller physical footprint, Tesla will be able to configure these V4 cabinets for either dedicated Semi charging or for shared power scenarios with regular Superchargers. Tesla is also working on an integrated overnight charging product, but Tesla isn’t ready to talk about it yet.
46 Semi Charger Sites Coming
The 46 new MCS sites coming soon.
Out of Spec BITS/YouTube
Finally, Tesla has made substantial investments in a public charging network for the Semi. There are currently 46 sites in progress throughout the United States, and plans for significant expansion throughout 2026 and 2027. These sites are strategically located alongside major truck routes and within industrial areas to support long-haul and regional operations. Tesla is aiming to offer the lowest possible energy costs to operators to help incentivize adoption.
This was one of the best updates to the Tesla Semi we’ve received since its initial unveiling. It seems that the Semi will receive a big portion of Tesla’s attention in 2026, while Robotaxi and FSD Unsupervised take the stage this year.
The Tesla Semi has the potential to transform transportation even more dramatically than EVs already have, serving as a testament to Tesla’s mission to electrify the world.
Sentry Mode is an invaluable tool for owners - capable of keeping the vehicle safe and secure even when you’re not around. This is especially true in recent times, with the misguided and unfortunate incidents surrounding Tesla ownership, including damage to Tesla vehicles, showrooms, and Superchargers.
B-pillar Camera Recording and Dashcam Viewer
With the 2025 Spring Update on 2025.14, Tesla is expanding Sentry Mode’s functionality for certain vehicles with some much-needed changes. Sentry Mode and Dashcam can now record footage from the vehicle’s B-pillar cameras. These cameras are located on the side pillars of the vehicle, between the front and rear doors.
This adds two crucially needed viewpoints, making Tesla’s Sentry Mode a truly 360-degree security system. These cameras also provide the best angles for capturing license plates when parked, so they will be greatly appreciated by owners in the event of an incident.
These vehicles are also receiving an improved Dashcam Viewer, which now displays the six camera feeds along the bottom and a new grid view. It also allows users to jump back or forward in the video in 15-second increments.
However, to the disappointment of many owners, not all vehicles are receiving these updates due to the additional processing power needed.
Limited to Hardware 4 Vehicles, Ryzen Isn’t Enough
We have confirmed that Tesla is only adding the additional camera recording and improved Dashcam Viewer on hardware 4 (HW4 / AI4) vehicles. The newer hardware presumably has the additional processing power and bandwidth needed to handle recording and saving the two additional video streams during Sentry Mode and Dashcam.
For the time being, owners of HW3 vehicles are not receiving this feature. This includes all vehicles with HW3, even those with AMD Ryzen infotainment systems. If you’re not sure whether your vehicle has HW3 or HW4, you can refer to our FSD hardware guide.
While there’s no doubt that recording two additional camera streams would be more computationally intensive, we hope that Tesla adds the improved Dashcam Viewer to HW3 vehicles in a future update.
Cybertruck Also Missing Improved Sentry Mode
Surprisingly, and most confusing for many - is the fact that the Cybertruck is also not receiving the improved Dashcam Viewer and B-pillar camera recording with this update. This struck us as odd, especially since the Cybertruck is currently the only vehicle with the improved, more efficient version of Sentry Mode.
Every Cybertruck is equipped with HW4 and AMD Ryzen infotainment units, so this clearly isn’t a hardware restriction. It’s possible the more efficient Sentry Mode is playing a role here due to the infrastructure changes. However, we expect Tesla to address this in a future update and eventually release these features for the Cybertruck as well.
Given the Cybertruck’s high visibility and its status as a frequent target for both positive and negative attention, many owners hoped that the Cybertruck would be one of the vehicles to receive this feature.
Adaptive Headlights
Tesla finally started rolling out its adaptive headlights in North America. While the new Model Y already came with the feature when it was released last month, other vehicles with matrix headlights are now receiving the feature in the Spring Update.
All vehicles with matrix headlights are receiving this feature, which includes the new and old Model 3, first-gen Model Y, and the new Model S and Model X.
If you’re not sure if your vehicle includes matrix headlights, check out our guide. What’s interesting here is that older vehicles that were retrofitted with matrix headlights due to an accident or user replacement are also receiving the adaptive headlights feature.
Legacy Model S & Model X
As with most updates, the older legacy Model S and Model X are not receiving all the features included in this update. Unfortunately, some of the features, which include the Blind Spot Camera on the instrument cluster, Save Trunk Height Based on Location and Keep Accessory Power On are limited to the new Model S and X.
Legacy S and X models will receive the Alternative Trip Plans feature, Avoid Highways (Requires Intel MCU) and the Keyboard Languages feature.
These vehicles are also receiving all the features in the Minor Updates section except for the visualization showing how far the door is opened, which is exclusive to the Cybertruck. These additions include improved music search results, contact photos in the phone app, automatic connecting to hotspots, the ability to show third-party chargers, view Supercharger amenities, and various improvements to music services.
While many users will be disappointed not to receive the B-pillar camera recording and Dashcam Viewer improvements, it’s important to remember that Tesla typically does a great job at bringing features to older vehicles, at least with the Model 3 and Model Y. If a feature isn’t added, it’s usually due to a hardware limitation.
![Tesla Semi Keynote: New Features, 46 Charging Sites, Upgraded Battery & More [VIDEO]](https://www.notateslaapp.com/img/containers/article_images/semi/semi-new-features.jpg/c7df4e0d32f8cb0beee080ad201e943b/semi-new-features.jpg)
![Andrej Karpathy considers returning to Tesla to work on Optimus [video]](https://www.notateslaapp.com/images/news/2022/karpathy-podcast_300w.jpg)
