Hyundai & Kia launch ‘Active Air Skirt’ (AAS) tech to enhance the performance of electric vehicles (EVs).
According to the South Korean automakers, their Active Air Skirt technology controls the turbulence in EVs during high-speed driving. The new tech should minimize aerodynamic resistance coming from the air flowing through the lower part of an EVs bumper. The AAS tech should improve high-speed driving, resulting in a better driving range and increased driving stability.
“This technology is expected to have a greater effect on models such as SUVs where it is difficult to improve aerodynamic performance,” said Sun Hyung Cho, Vice President and Head of Mobility Body Development Group at Hyundai Motor Group. “We will continue to strive to improve the driving performance and stability of electric vehicles through improvements in aerodynamics.”
The Active Air Skirt tech is installed between the front bumper and front wheels of an EV and is hidden under normal operations. It can operate at speeds over 80km/h. The AAS tech may also operate at speeds over 200 km/h under certain conditions.
“[Operating at speeds over 200 k/h is] possible thanks to the application of rubber material on the lower part, which reduces the risk of external objects splashing and damaging while driving at high speeds and ensures durability,”explained Hyundai Motor Group.
Hyundai Motor and Kia have already installed the Active Air Skirt tech in a Genesis GV60. According to test results, AAS was able to improve the Genesis vehicle’s drag by 2.8%, resulting in an estimated range improvement of about 6 km. Hyundai and Kia have applied for patent related to their AAS tech in South Korea and the United States. The companies are considering mass production after durability and performance tests.
If you have any tips, contact me at maria@teslarati.com or via X @Writer_01001101.
Elon Musk
Tesla fends off new attack that will hurt consumers more than anyone else
Consumers stand to be hurt the most by a new bill that aims to take away Tesla’s Direct-to-Consumer licensing

Tesla is likely going to be forced to fend off a new attack that is much different than the petty vandalism, arson, and domestic terrorism it has faced from those who oppose the company and its CEO Elon Musk. It would hurt consumers more than anyone else.
Over the past several months, we have reported numerous instances of vandalism against Tesla. No victim is too big or too small to be a potential target, as everything from keying vehicles to having Molotov cocktails thrown at showrooms is sufficient in the eyes of perpetrators.
However, the latest attack appears to be politically motivated and could hurt Tesla, its consumers, and even other automakers, and it seems to be some form of retaliation against Musk due to his affiliation with President Trump.

President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)
Lawmakers in New York state are now attempting to shut down Tesla showrooms in a move that would force the company to sell through dealer franchises, complicating the sales process and making the direct-to-consumer platform the company has used for years obsolete.
The New York Times reported that New York State Sen. Patricia Fahy is one of several lawmakers that is looking to hit Tesla where it hurts the most: its accessible and stress-free showrooms.
The problem is that this will hurt consumers more than Tesla.
Sen. Fahy said in March that the ease-of-sales platform Tesla uses has to be taken “from Elon Musk,” because “he’s part of an effort to go backwards.”
The licenses Tesla uses in the state allow it to sell cars directly to consumers instead of going through the traditional dealership model. These licenses, in Sen. Fahy’s perfect world, would be revoked from Tesla and given to other EV manufacturers. At one time, she was a proponent of Tesla and supported the company operating its D2C sales, stating it would cut emissions.
Now, Sen. Fahy believes Musk’s association with the Trump Administration is counterintuitive, as she says it is “killing all the grant funding for electric vehicle infrastructure, killing wind energy, killing anything that might address climate change.”
She continued by stating:
“The bottom line is, Tesla has lost their right to promote these when they’re part of an administration that wants to go backwards. Elon Musk was handed a privilege here.”
The bill is with the Senate and Assembly Finance committees.
News
Tesla posts Semi factory update, shares new Semi logo design
As per Priestley, there are a lot of exciting things coming to the Semi factory and the Tesla Semi itself.

Tesla has posted an update video on the construction of its Semi factory near Giga Nevada.
The electric vehicle maker also shared the new logo of its Class 8 all-electric truck, which is pretty slick and classic Tesla at the same time.
Semi Factory Update
In the video, Tesla Semi program lead Dan Priestley stated that the last few months were spent building the factory shell of the facility, from its walls to its columns to its concrete floors. With the Semi factory shell completed, it is now time to equip the facility with the necessary equipment that would allow it to mass produce the Tesla Semi. The Tesla executive also shared the facility’s target output.
“This factory is designed with an annual capacity of 50,000 units a year. So over the next several quarters, we’re going to be industrializing the factory, installing the equipment, and preparing for high volume production. First units are set to be on the line by the end of this year, and we’ll be ramping the factory through 2026,” Priestley stated in the video.
The Tesla Semi is arguably Tesla’s most underrated product, with the vehicle operating in real-world fleets over the past years. As per Priestley, there are a lot of exciting things coming to the Semi factory and the Semi itself. These things, the Tesla executive noted, would prove that electric trucking is ready to scale.
New Tesla Semi Logo
The end of the Tesla Semi factory update video featured a logo for the vehicle that had not been shared by Tesla before. Similar to the Cybertruck, it appears that Tesla will be giving the Semi its own stylized logo. Unlike the Cybertruck’s graffiti print, however, the Class 8 all-electric truck’s logo features the word “Semi” written in a futuristic, thin font. Interestingly enough, the “E” in the word “Semi” was written with three horizontal lines, similar to the Tesla Model 3’s original logo.
Below is the Tesla Semi’s new logo.
News
Berlin Senator calls Tesla “Nazi” cars, pisses off Brandenburg because Giga Berlin is a giant employer
Kiziltepe’s comment garnered so much negative attention that she ended up deleting her post.

It is no secret that Elon Musk is a lightning rod for controversy today, especially with his work with the Trump administration’s Department of Government Efficiency (DOGE). But as could be seen in Germany’s reactions to a Berlin Senator’s post on X, you can criticize the man, but you do not go for the thousands of people that Tesla employs.
Strike Against Tesla
As noted in an rbb24 report, Berlin’s Labor Senator Cansel Kiziltepe (SPD) ended up pissing off a lot of people, especially in Brandenburg, after she dubbed Teslas “Nazi” cars on social media platform X. In her post, Kiziltepe wrote, “Who wants to drive a Nazi car?” She also shared a news article that highlighted Tesla’s decline in Germany in the first quarter, titled “Electric Car Manufacturers Experience Sales Boom—Apart from Tesla.”
Kiziltepe’s Tesla comment garnered so much negative attention that she ended up deleting her post. She did, however, share a follow-up which explained that her sentiments against CEO Elon Musk do not extend to the thousands that Tesla employs, especially in Germany.
“Tesla is currently experiencing a sales slump because customers attribute the right-wing extremist positions of its shareholder Elon Musk, who holds around 13% of the company. I explicitly stand by my assessment of Elon Musk. Of course, this does not mean that I hold Musk’s employees or customers responsible for his political positions,” the senator wrote in her post on X.
Brandenburg Backlash
A lot of the anger that resulted from Kiziltepe’s post came from other officials, such as Brandenburg’s Minister of Economic Affairs and SPD party colleague Daniel Keller. The official’s sentiments are understandable considering that Tesla Gigafactory Berlin is the largest employer in the region, providing jobs to thousands of people in the area.
“Such a Nazi comparison hurts the people who work there and is completely inappropriate for a labor senator. I expect the labor senator to retract her historically unacceptable comparison and return objectively to the major economic and labor market policy challenges that Berlin and Brandenburg should tackle together.
“Everyone can have their own personal opinion about Elon Musk. But it’s important to me that we don’t forget the people behind the Tesla factory in Grünheide. 11,000 people from 150 nations work here – more than half of the employees live in Berlin… Brandenburg and Berlin benefit from this in terms of employment and value creation,” Keller noted, highlighting that Giga Berlin provides well-paying, permanent jobs.
Equally Pissed Off
In a comment to the BZ newspaper, Brandenburg’s Minister-President Dietmar Woidke (SPD) stated that Kiziltepe’s comments were out of place, because in addition to the numerous Berliners who work at Giga Berlin, people from about 150 nations also work at the plant. Berlin CDU parliamentary group leader Dirk Stettner was more direct, stating that the Berlin Senator’s post was a “dangerous relativization of Nazi terror and thus also of the Holocaust.”
The Berlin-Brandenburg Business Association (UVB) shared their frustrations with the senator as well, with General Manager Alexander Schirp stating that Kiziltepe’s comments were unbecoming of someone who sits at the Berlin Senate. Schirp also stated that the comments were an affront to Tesla employees. “This will not increase the manufacturer’s chances of investing in the capital. Statements of this magnitude do not bode well for the election campaign,” Keller stated.
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