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Tesla reviewer reveals a secret of the Model 3’s stellar sound system
A Tesla Model 3 reviewer from Australian publication CarAdvice.com recently took to Twitter to give insights on the all-electric vehicle’s stellar sound system shared by an insider at Tesla. The design and sourcing for the car’s audio parts were completed by engineers previously employed by Bang & Olufsen, a manufacturer known for its high-end speakers and headphones, according to the source.
“Fun fact from a guy (very) in the know at @Tesla. Why is the sound system in Model 3 the best we’ve ever tested fitted to a car? They hired ex-B&O engineers that were tasked with designing and sourcing the best speakers and amplifiers on the market. The end result is a sound system that sounds better than the $12,000 Bang and Olufsen option on an Audi A8. Once you remove licensing and branding, you can have the same sound quality without the incredible price tag and lack of design flexibility,” Paul Maric, Senior Road Tester at CarAdvice.com stated on Twitter.
The Tesla Model 3 sound system has received rave reviews since the car began its initial customer deliveries. Many have noted that the quality is superior to even their Model S or Model X vehicles with premium sound upgrades. Notably, the Model 3 has a total of 15 speakers: 3 front tweeters,
3 front mids, 2 front woofers, 2 front immersive speakers, 4 full-range rear speakers, and 1 subwoofer.
A full review of the Tesla Model 3 Performance was published by Maric prior to his comments about the engineering background of the audio, and his enthusiasm for the car’s sound quality was quite apparent.
“This sound system is incredible. It is the best sound system I’ve heard in a car. And that may sound ridiculous to you when you consider that some manufacturers charge you $20,000 for a Bang & Olufsen sound system. This is by far the best sound system on the market. It is incredible, and I challenge you to go check that for yourself. You will be impressed by it,” he exclaimed. The Model 3 has only recently arrived in Australia, and CarAdvice.com was given the opportunity to test drive one prior to its local launch.
CEO Elon Musk has also touted the Model 3 sound system, particularly as part of Tesla’s runup to the Version 10 firmware release. “Ability to stream YouTube & Netflix when car is stopped coming to your Tesla soon! Has an amazingly immersive, cinematic feel due to the comfy seats & surround sound audio,” Musk announced on Twitter. “Watching a movie on Tesla V10.0 is great, in large part due to the sound system…feels just like an old school drive in movie experience, but with much better sound.”
Several other upcoming V10 features were revealed by Musk on Twitter, including new games, infotainment features, improvements in Autopilot behavior on highways as well as better traffic light and stop sign recognition, and Smart Summon (previously Enhanced Summon). Also mentioned was a feature called “Joe Mode” which would lower the volume of Autopilot warnings and notifications by half. Musk additionally noted that some infotainment features will need a premium connectivity package. This latest firmware is estimated to be release within the next few months, with Early Access Program participants receiving it sometime in August.
Elon Musk
Starlink achieves major milestones in 2025 progress report
Starlink wrapped up 2025 with impressive growth, adding more than 4.6 million new active customers and expanding service to 35 additional countries, territories, and markets.
Starlink wrapped up 2025 with impressive growth, adding more than 4.6 million new active customers and expanding service to 35 additional countries, territories, and markets. The company also completed deployment of its first-generation Direct to Cell constellation, launching over 650 satellites in just 18 months to enable cellular connectivity.
SpaceX highlighted Starlink’s impressive 2025 progress in an extensive report.
Key achievements from Starlink’s 2025 Progress
Starlink connected over 4.6 million new customers with high-speed internet while bringing service to 35 more regions worldwide in 2025. Starlink is now connecting 9.2 million people worldwide. The service achieved this just weeks after hitting its 8 million customer milestone.
Starlink is now available in 155 markets, including areas that are unreachable by traditional ISPs. As per SpaceX, Starlink has also provided over 21 million airline passengers and 20 million cruise passengers with reliable high-speed internet connectivity during their travels.
Starlink Direct to Cell
Starlink’s Direct to Cell constellation, more than 650 satellites strong, has already connected over 12 million people at least once, marking a breakthrough in global mobile coverage.
Starlink Direct to Cell is currently rolled out to 22 countries and 6 continents, with over 6 million monthly customers. Starlink Direct to Cell also has 27 MNO partners to date.
“This year, SpaceX completed deployment of the first generation of the Starlink Direct to Cell constellation, with more than 650 satellites launched to low-Earth orbit in just 18 months. Starlink Direct to Cell has connected more than 12 million people, and counting, at least once, providing life-saving connectivity when people need it most,” SpaceX wrote.
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Tesla Giga Nevada celebrates production of 6 millionth drive unit
To celebrate the milestone, the Giga Nevada team gathered for a celebratory group photo.
Tesla’s Giga Nevada has reached an impressive milestone, producing its 6 millionth drive unit as 2925 came to a close.
To celebrate the milestone, the Giga Nevada team gathered for a celebratory group photo.
6 million drive units
The achievement was shared by the official Tesla Manufacturing account on social media platform X. “Congratulations to the Giga Nevada team for producing their 6 millionth Drive Unit!” Tesla wrote.
The photo showed numerous factory workers assembled on the production floor, proudly holding golden balloons that spelled out “6000000″ in front of drive unit assembly stations. Elon Musk gave credit to the Giga Nevada team, writing, “Congrats on 6M drive units!” in a post on X.
Giga Nevada’s essential role
Giga Nevada produces drive units, battery packs, and energy products. The facility has been a cornerstone of Tesla’s scaling since opening, and it was the crucial facility that ultimately enabled Tesla to ramp the Model 3 and Model Y. Even today, it serves as Tesla’s core hub for battery and drivetrain components for vehicles that are produced in the United States.
Giga Nevada is expected to support Tesla’s ambitious 2026 targets, including the launch of vehicles like the Tesla Semi and the Cybercab. Tesla will have a very busy 2026, and based on Giga Nevada’s activities so far, it appears that the facility will be equally busy as well.
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Tesla Supercharger network delivers record 6.7 TWh in 2025
The network now exceeds 75,000 stalls globally, and it supports even non-Tesla vehicles across several key markets.
Tesla’s Supercharger Network had its biggest year ever in 2025, delivering a record 6.7 TWh of electricity to vehicles worldwide.
To celebrate its busy year, the official @TeslaCharging account shared an infographic showing the Supercharger Network’s growth from near-zero in 2012 to this year’s impressive milestone.
Record 6.7 TWh delivered in 2025
The bar chart shows steady Supercharger energy delivery increases since 2012. Based on the graphic, the Supercharger Network started small in the mid-2010s and accelerated sharply after 2019, when the Model 3 was going mainstream.
Each year from 2020 onward showed significantly more energy delivery, with 2025’s four quarters combining for the highest total yet at 6.7 TWh.
This energy powered millions of charging sessions across Tesla’s growing fleet of vehicles worldwide. The network now exceeds 75,000 stalls globally, and it supports even non-Tesla vehicles across several key markets. This makes the Supercharger Network loved not just by Tesla owners but EV drivers as a whole.
Resilience after Supercharger team changes
2025’s record energy delivery comes despite earlier 2024 layoffs on the Supercharger team, which sparked concerns about the system’s expansion pace. Max de Zegher, Tesla Director of Charging North America, also highlighted that “Outside China, Superchargers delivered more energy than all other fast chargers combined.”
Longtime Tesla owner and FSD tester Whole Mars Catalog noted the achievement as proof of continued momentum post-layoffs. At the time of the Supercharger team’s layoffs in 2024, numerous critics were claiming that Elon Musk was halting the network’s expansion altogether, and that the team only remained because the adults in the room convinced the juvenile CEO to relent.
Such a scenario, at least based on the graphic posted by the Tesla Charging team on X, seems highly implausible.