Tesla Plans for European-produced Semi in Addition to Next-Gen Vehicle at Giga Berlin

By Kevin Armstrong
Semi Production in Germany
Semi Production in Germany
Not a Tesla App

According to a report in the Handelsblatt, during a quick trip to Tesla’s Germany operations, Elon Musk stated, “I think it makes sense to produce the semi-truck in Europe at Giga Berlin.” With that, the semi-truck production appears to have a plan for the long-awaited ramp-up. This is in addition to the already planned “Redwood” European production.

Giga Berlin's New Role in Tesla's Expansion

The choice of Giga Berlin as the production site for the Tesla Semi is strategic, considering the factory's capacity and the region's central location within Europe. With the facility initially focused on Model Y production, the addition of the Tesla Semi represents a meaningful expansion of Tesla's manufacturing capabilities on the continent. This move is aligned with the company's broader objective to increase the factory's output and further solidify its presence in the European market.

The decision also comes while the European trucking sector increasingly leans towards decarbonization, spurred by stringent CO2 reduction targets and a collective drive towards sustainability. Introducing the Tesla Semi to the European market is anticipated to profoundly impact the transportation sector, offering a viable, environmentally friendly alternative to diesel trucks.

Tesla Semi's Journey to European Production

The electric semi-truck was first introduced in 2017 and is currently in pilot production in Nevada. After a big publicity splash with Pepsi-Co, the first company to sign on to purchase the Semis, news about the big truck has been fairly quiet. However, early reports suggest the Semi boasts impressive features such as superior range, charging efficiency, and performance capabilities, which have been proven in real-world tests and operations by early adopters. These attributes make the Tesla Semi a compelling option for companies looking to reduce their carbon footprint and operational costs.

The Semi isn’t the only new product that’s been discussed in Germany. Last year, during a visit to the facility, Musk said the next-generation car, which is now known as “Redwood,” would be built at Giga-Berlin. However, the timeline for this development is hard to nail down, as Tesla has recently made it clear that it’s all hands on deck to get the car manufactured at the Austin plant.

Musk's recent visit to the Giga Berlin came after an arson attack temporarily disrupted the factory's operations, highlighting the CEO's hands-on approach in steering the company through challenges. Despite the setback caused by the attack, Tesla's quick recovery. Tesla employees rallied outside the facility to support the company against the “environmental” terrorist attacks. Giga Berlin exemplifies the company's robust response mechanism to unforeseen events, ensuring that its ambitious production goals remain on track.

Tesla Smoking While Supercharging? A Look at What's Actually Happening

By Karan Singh
Hot_Engineering3140 on Reddit

Winter is here, and temperatures are dropping, so one of the most common Tesla questions is about to resurface.

If you’ve landed here after frantically searching about “smoke” coming from your Tesla while Supercharging, take a deep breath—it’s completely normal.

Tesla Smoking While Charging

If you’re Supercharging in freezing weather—even with preconditioning—you might notice steam rising from your Tesla. But rest assured, your car isn’t smoking.

Your Tesla’s heat pump is hard at work warming both the cabin and battery to keep you comfortable and ensure optimal charging temperatures. Over time, condensation and ice build-up in the heat exchanger coils.

Why Does It Happen?

When you reach a Supercharger with your vehicle, the heat pump is still running hot, but without the cold air from driving to keep the heat exchanger coils cool, the ice and condensation quickly start to evaporate—creating what looks like smoke.

Since this typically happens near the front of the vehicle, where a car would traditionally have an engine, new vehicle owners can be startled by the discovery. However, rest assured that it’s just water vapor and it’s completely normal in cold weather.

In fact, this behavior can be experienced in any EV with a heat pump in cold climates. So, if you saw steam coming out of your vehicle and panicked, don’t worry—you’re not alone.

Now that you know what’s happening, go ahead and Supercharge with confidence.

Tesla Improves YouTube App With Smoother Playback

By Karan Singh
Not a Tesla App

Tesla made a lot of improvements in the 2024 Holiday Update, including more than 15 undocumented improvements that were included in the release. One of these was a stealthy performance improvement to the YouTube app.

Several people have mentioned they’ve seen improved performance on YouTube since this year’s Holiday Update - and there’s an interesting reason why.

YouTube Improvements

The improved YouTube performance in Tesla vehicles comes from an unexpected source—Tesla actually rolled back support for YouTube’s newer AV1 video encoding. Instead, vehicles now default to the older VP9 encoding standard.

While AV1 is highly efficient in terms of bandwidth, it requires considerably more processing power to decode and display videos. VP9, on the other hand, is less computationally demanding but uses more bandwidth to achieve the same video quality. This trade-off means smoother playback and better overall performance, even if it comes at the cost of slightly higher data usage.

Intel Inside

The VP9 video codec that the YouTube app is now using is much easier to decode, making it less taxing on the vehicle’s processor. This change is particularly beneficial for Tesla vehicles with Intel processors, which previously struggled to stream video at just 720p. When using AV1, these vehicles often experienced stuttering, sometimes forcing the YouTube app to automatically downgrade playback to 480p.

With this update, Intel-based Teslas should now be able to stream at 1080p smoothly. Streaming at 1440p is also possible, although occasional stutters still occur as the system keeps up with the decoding process.

Intel-based vehicles are the big winners with this change, but this appears to affect AMD Ryzen-based infotainment units as well, providing even smoother playback.

Chromium Web App

Tesla’s Theater apps aren’t native applications; instead, they run as chromeless web apps, leveraging the open-source browser built into Teslas known as Chromium (the open-source version of Chrome). Although this works quite well, there is a severe limitation - Chromium hardware acceleration isn’t supported on Linux, the operating system Tesla uses for their OS.

As a result, Tesla vehicles rely on software decoding instead of hardware decoding, which would otherwise handle video playback far more efficiently. A potential solution could be for Tesla to transition away from Chromium-based web apps in favor of a Mozilla Firefox-based browser, as Firefox does support hardware acceleration on Linux. This switch could also open the door to better streaming performance and the possibility of expanding Tesla’s in-car entertainment options.

However, Tesla’s choice of Chromium likely stems from Digital Rights Management (DRM) requirements for streaming services like Disney+ and Netflix, which rely on DRM-enabled playback. Firefox on Linux has had inconsistent support for DRM due to codec availability and variations in operating system versions.

We’re hopeful that Tesla will either adopt Firefox or develop a fully native application to improve video streaming, rather than continuing with the current web-based Tesla Theater. This shift could also pave the way for additional in-car applications built on Tesla’s native Linux environment—perhaps even reviving the long-rumored Tesla App Store.

Regardless, this update is a welcome improvement, particularly for YouTube, which remains one of the most widely used Theater Mode apps due to its accessibility, free content, and mix of short and long-form videos. It remains to be seen whether similar improvements are made for Netflix, Disney+, or other streaming platforms.

If you’ve noticed improved performance in Theater Mode, now you know why.

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