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Tesla’s software and full self-driving infrastructure has Volkswagen ‘worried’
Volkswagen CEO Herbert Diess is worried about Tesla’s lead in self-driving and software.
In an internal Volkswagen e-mail that leaked this past weekend, Diess discussed Tesla’s impressive system for improving its vehicle’s self-driving capability. Diess seemed to admit that Tesla’s full self-driving infrastructure is far superior to any other mainstream automaker today.
Diess said:
“What worries me the most is the capabilities in the assistance systems. 500,000 Teslas function as a neural network that continuously collects data and provides the customer a new driving experience every 14 days with improved properties. No other automobile manufacturer can do that today.”
Diess also spoke about Tesla’s software, which is arguably the best in the market today. The CEO stated that Tesla’s system for updating vehicles and providing drivers with new experiences is “continuous.” Interestingly enough, software is something that Volkswagen is having difficulty with in its ID.3 electric cars.
The leak was obtained by German car magazine Automobilwoche on Saturday, April 25.
This is not the first time Volkswagen has admitted Tesla’s lead in the EV segment. Volkswagen has previously stated that Tesla holds a sizable lead in the electric transportation sector. In mid-March, Volkswagen board member Thomas Ulbrich said that the Silicon Valley-based electric carmaker held a ten-year lead in the industry. “Tesla is an impressive manufacturer. It is a motivator for us. Tesla has ten years more experience. But we are very quick in catching up,” Ulbrich said.
However, there is mutual respect between the two automakers. It is evident based on comments from both company’s CEOs.
Herbert Diess and Elon Musk have shown genuine respect for each other for a long time. Diess has always been very respectful to Musk, crediting him for bringing the electric vehicle infrastructure to the mainstream and providing consumers with an environmentally friendly option for transportation.
At the Golden Steering Wheel Awards in November 2019, Musk and Diess traded complements with each other. After the Tesla Model 3 took home an award at the event, Diess congratulated Musk and recognized his attempts to bring the world away from environmentally-harming transportation.
“First of all, I really wanted to congratulate you, great achievement, I know all of this competition here in Germany, this award, its a great achievement. We know each other; we don’t meet so often, though. I would say that we share a vision, which is that we only can achieve the CO2 targets and reduce carbon emissions through electric cars,” Diess said.
Volkswagen has a tainted past due to the Dieselgate scandal, which revealed that the German automaker was placing cheat devices in its vehicles to pass standard emissions testing. However, the company has made many attempts to clear its name, and Diess is undoubtedly a big part of that.
In the past, Volkswagen has outlined its $33 billion plan to begin a transition to electrification. The German automaker certainly seems to plan to put its emissions scandal in the past, and Diess maintains that Musk is a big reason for its decision to move toward more sustainable vehicles. “I thank you for pioneering, for pulling us, for pushing us. I think really Elon is the innovator, which is driving us along,” Diess said.
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Tesla gets a win in Sweden as union withdraws potentially “illegal” blockade
As per recent reports, the Vision union’s planned anti-Tesla action might have been illegal.
Swedish union Vision has withdrawn its sympathy blockade against Tesla’s planned service center and showroom in Kalmar. As per recent reports, the Vision union’s planned anti-Tesla action might have been illegal.
Vision’s decision to pull the blockade
Vision announced the blockade in early December, stating that it was targeting the administrative handling of Tesla’s facility permits in Kalmar municipality. The sympathy measure was expected to start Monday, but was formally withdrawn via documents sent to the Mediation Institute and Kalmar Municipality last week.
As noted in a Daggers Arbete report, plans for the strike were ultimately pulled after employer group SKR highlighted potential illegality under the Public Employment Act. Vision stressed its continued backing for the Swedish labor model, though Deputy negotiation manager Oskar Pettersson explained that the Vision union and IF Metall made the decision to cancel the planned strike together.
“We will not continue to challenge the regulations,” Petterson said. “The objection was of a technical nature. We made the assessment together with IF Metall that we were not in a position to challenge the legal assessment of whether we could take this particular action against Tesla. Therefore, we chose to revoke the notice itself.”
The SKR’s warning
Petterson also stated that SKR’s technical objection to the Vision union’s planned anti-Tesla strike framed the protest as an unauthorized act. “It was a legal assessment of the situation. Both for us and for IF Metall, it is important to be clear that we stand for the Swedish model. But we should not continue to challenge the regulations and risk getting judgments that lead nowhere in the application of the regulations,” he said.
Vision ultimately canceled its planned blockade against Tesla on December 9. With Vision’s withdrawal, few obstacles remain for Tesla’s long-planned Kalmar site. A foreign electrical firm completed work this fall, and Tesla’s Careers page currently lists a full-time service manager position based there, signaling an imminent opening.
Tesla Semi Program Director Dan Priestly teased the major improvements to the all-electric Class 8 truck on Thursday night, following the company’s decision to overhaul the design earlier this year.
Priestley said he drove the Semi on Thursday, and the improvements appear to be welcomed by one of the minds behind the project. “Our customers are going to love it,” he concluded.
Just drove the redesigned Semi. Our customers are going to love it. https://t.co/KZ88sf1CDL
— Dan Priestley (@danWpriestley) December 19, 2025
The small detail does not seem like much, but it is coming from someone who has been involved in the development of the truck from A to Z. Priestley has been involved in the Semi program since November 2015 and has slowly worked his way through the ranks, and currently stands as the Director of the program.
Tesla Semi undergoes major redesign as dedicated factory preps for deliveries
Tesla made some major changes to the Semi design as it announced at the 2025 Annual Shareholder Meeting that it changed the look and design to welcome improvements in efficiency.
Initially, Tesla adopted the blade-like light bar for the Semi, similar to the one that is present on the Model Y Premium and the Cybertruck.
Additionally, there are some slight aesthetic changes to help with efficiency, including a redesigned bumper with improved aero channels, a smaller wraparound windshield, and a smoother roofline for better aero performance.
All of these changes came as the company’s Semi Factory, which is located on Gigafactory Nevada’s property, was finishing up construction in preparation for initial production phases, as Tesla is planning to ramp up manufacturing next year. CEO Elon Musk has said the Semi has attracted “ridiculous demand.”
The Semi has already gathered many large companies that have signed up to buy units, including Frito-Lay and PepsiCo., which have been helping Tesla test the vehicle in a pilot program to test range, efficiency, and other important metrics that will be a major selling point.
Tesla will be the Semi’s first user, though, and the truck will help solve some of the company’s logistics needs in the coming years.
Tesla is dominating in the United Kingdom so far through 2025, and with about two weeks left in the year, the Model Y and Model 3 are leading the way.
The Model Y and Model 3 are the two best-selling electric vehicles in the United Kingdom, which is comprised of England, Scotland, Wales, and Northern Ireland, and it’s not particularly close.
According to data gathered by EU-EVs, the Model Y is sitting at 18,890 units for the year, while the Model 3 is slightly behind with 16,361 sales for the year so far.
The next best-selling EV is the Audi Q4 e-tron at 10,287 units, lagging significantly behind but ahead of other models like the BMW i4 and the Audi Q6 e-tron.
GOOD NEWS 🇬🇧 Tesla is absolutely crushing the UK electric vehicle market in 2025 💥
The numbers are in, and the dominance is clear. With an impressive amount of 42,270 vehicles delivered year-to-date, the brand now commands a solid 9.6% market share of the total auto market 🆒… pic.twitter.com/dkiGX9kzd0
— Ming (@tslaming) December 18, 2025
The Model Y has tasted significant success in the global market, but it has dominated in large markets like Europe and the United States.
For years, it’s been a car that has fit the bill of exactly what consumers need: a perfect combination of luxury, space, and sustainability.
Both vehicles are going to see decreases in sales compared to 2024; the Model Y was the best-selling car last year, but it sold 32,610 units in the UK. Meanwhile, the Model 3 had reached 17,272 units, which will keep it right on par with last year.
Tesla sold 50,090 units in the market last year, and it’s about 8,000 units shy of last year’s pace. It also had a stronger market share last year with 13.2 percent of the sales in the market. With two weeks left in 2025, Tesla has a 9.6 percent market share, leading Volkswagen with 8 percent.
The company likely felt some impact from CEO Elon Musk’s involvement with the Trump administration and, more specifically, his role with DOGE. However, it is worth mentioning that some months saw stronger consumer demand than others. For example, sales were up over 20 percent in February. A 14 percent increase followed this in June.
Tesla gets a win in Sweden as union withdraws potentially “illegal” blockade
Tesla Semi program Director teases major improvements
