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Tesla formally adds Heat Pump to Model 3 parts catalog after ‘refresh’
Tesla has formally added the Heat Pump to the Model 3 parts catalog, officially confirming that the more-efficient Cabin HVAC system is a part of the mass-market sedan’s new “refreshed” build.
Teslarati has been tracking the Model 3 parts catalog for several days, awaiting confirmation that the heat pump had been added to the vehicle following the refreshed version’s reveal in early October. On the morning of November 4th, Tesla officially added the part to the Model 3’s online parts catalog.
Under the subheadings of Thermal Management and Cabin HVAC, a description that says “after October 5, 2020” reveals that several new parts have been added to the catalog. Many of these newly-added car parts are listed as Model Y parts, which is the vehicle that first equipped the heat pump for more efficient HVAC operation.
Upon the first deliveries of the Model Y in March 2020, the heat pump was among the major changes that Tesla had made from the Model 3. After a traditional heater core operated within the mass-market sedan, Tesla realized that there was a more efficient way to transport heat from the operating vehicle to the cabin. Not only would this make heating the vehicle a quicker process, but it would also increase range as the heat pump is significantly more efficient than the past system Tesla used for the Model 3.
The heat pump is essentially an air conditioner that works in reverse. While an air conditioning unit uses refrigerant to trap heat inside an area before moving it outside, a heat pump works similarly. Equipped with a reversing valve that allows the unit to reverse the flow of refrigerant, the heat pump will generate and disperse heat instead of cold air.
The pump doesn’t exactly generate its own heat but rather moves hot air into specific areas where it is needed instead. One of these areas is the vehicle cabin, where passengers sit and are subjected to long wait times for warm air, especially in freezing temperatures.
Efficiency between the heat pump and the traditional HVAC system differs significantly. The pump generates 3 kW of thermal energy for every 1 kW of energy used, which is widely more efficient than the past system. The increases in efficiency have helped eliminate concerns about operating the vehicles in colder climates, as the increased need for heat can reduce range. Now that the newly-refreshed Model 3 has been outfitted with the new system, owners can see more accurate range predictions while driving in colder climates and a more efficient heating process that will act quicker than the previously used system.
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Starlink goes mainstream with first-ever SpaceX Super Bowl advertisement
SpaceX used the Super Bowl broadcast to promote Starlink, pitching the service as fast, affordable broadband available across much of the world.
SpaceX aired its first-ever Super Bowl commercial on Sunday, marking a rare move into mass-market advertising as it seeks to broaden adoption of its Starlink satellite internet service.
Starlink Super Bowl advertisement
SpaceX used the Super Bowl broadcast to promote Starlink, pitching the service as fast, affordable broadband available across much of the world.
The advertisement highlighted Starlink’s global coverage and emphasized simplified customer onboarding, stating that users can sign up for service in minutes through the company’s website or by phone in the United States.
The campaign comes as SpaceX accelerates Starlink’s commercial expansion. The satellite internet service grew its global user base in 2025 to over 9 million subscribers and entered several dozen additional markets, as per company statements.
Starlink growth and momentum
Starlink has seen notable success in numerous regions across the globe. Brazil, in particular, has become one of Starlink’s largest growth regions, recently surpassing one million users, as per Ookla data. The company has also expanded beyond residential broadband into aviation connectivity and its emerging direct-to-cellular service.
Starlink has recently offered aggressive promotions in select regions, including discounted or free hardware, waived installation fees, and reduced monthly pricing. Some regions even include free Starlink Mini for select subscribers. In parallel, SpaceX has introduced AI-driven tools to streamline customer sign-ups and service selection.
The Super Bowl appearance hints at a notable shift for Starlink, which previously relied largely on organic growth and enterprise contracts. The ad suggests SpaceX is positioning Starlink as a mainstream alternative to traditional broadband providers.
Tesla engineers deflected calls from Apple on a daily basis while the tech giant was developing its now-defunct electric vehicle program, which was known as “Project Titan.”
Back in 2022 and 2023, Apple was developing an EV in a top-secret internal fashion, hoping to launch it by 2028 with a fully autonomous driving suite.
However, Apple bailed on the project in early 2024, as Project Titan abandoned the project in an email to over 2,000 employees. The company had backtracked its expectations for the vehicle on several occasions, initially hoping to launch it with no human driving controls and only with an autonomous driving suite.
Apple canceling its EV has drawn a wide array of reactions across tech
It then planned for a 2028 launch with “limited autonomous driving.” But it seemed to be a bit of a concession at that point; Apple was not prepared to take on industry giants like Tesla.
Wedbush’s Dan Ives noted in a communication to investors that, “The writing was on the wall for Apple with a much different EV landscape forming that would have made this an uphill battle. Most of these Project Titan engineers are now all focused on AI at Apple, which is the right move.”
Apple did all it could to develop a competitive EV that would attract car buyers, including attempting to poach top talent from Tesla.
In a new podcast interview with Tesla CEO Elon Musk, it was revealed that Apple had been calling Tesla engineers nonstop during its development of the now-defunct project. Musk said the engineers “just unplugged their phones.”
Musk said in full:
“They were carpet bombing Tesla with recruiting calls. Engineers just unplugged their phones. Their opening offer without any interview would be double the compensation at Tesla.”
Interestingly, Apple had acquired some ex-Tesla employees for its project, like Senior Director of Engineering Dr. Michael Schwekutsch, who eventually left for Archer Aviation.
Tesla took no legal action against Apple for attempting to poach its employees, as it has with other companies. It came after EV rival Rivian in mid-2020, after stating an “alarming pattern” of poaching employees was noticed.
There are a lot of Tesla bulls out there who have astronomical expectations for the company, especially as its arm of reach has gone well past automotive and energy and entered artificial intelligence and robotics.
However, some of the most bullish Tesla investors believe the company could become worth $100 trillion, and CEO Elon Musk does not believe that number is completely out of the question, even if it sounds almost ridiculous.
To put that number into perspective, the top ten most valuable companies in the world — NVIDIA, Apple, Alphabet, Microsoft, Amazon, TSMC, Meta, Saudi Aramco, Broadcom, and Tesla — are worth roughly $26 trillion.
Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI
Cathie Wood of ARK Invest believes the number is reasonable considering Tesla’s long-reaching industry ambitions:
“…in the world of AI, what do you have to have to win? You have to have proprietary data, and think about all the proprietary data he has, different kinds of proprietary data. Tesla, the language of the road; Neuralink, multiomics data; nobody else has that data. X, nobody else has that data either. I could see $100 trillion. I think it’s going to happen because of convergence. I think Tesla is the leading candidate [for $100 trillion] for the reason I just said.”
Musk said late last year that all of his companies seem to be “heading toward convergence,” and it’s started to come to fruition. Tesla invested in xAI, as revealed in its Q4 Earnings Shareholder Deck, and SpaceX recently acquired xAI, marking the first step in the potential for a massive umbrella of companies under Musk’s watch.
SpaceX officially acquires xAI, merging rockets with AI expertise
Now that it is happening, it seems Musk is even more enthusiastic about a massive valuation that would swell to nearly four-times the value of the top ten most valuable companies in the world currently, as he said on X, the idea of a $100 trillion valuation is “not impossible.”
It’s not impossible
— Elon Musk (@elonmusk) February 6, 2026
Tesla is not just a car company. With its many projects, including the launch of Robotaxi, the progress of the Optimus robot, and its AI ambitions, it has the potential to continue gaining value at an accelerating rate.
Musk’s comments show his confidence in Tesla’s numerous projects, especially as some begin to mature and some head toward their initial stages.
Starlink goes mainstream with first-ever SpaceX Super Bowl advertisement
Tesla engineers deflected calls from this tech giant’s now-defunct EV project
