Investor's Corner
Tesla streamlined Model 3 battery pack production time by 96%, says Elon Musk
Tesla CEO Elon Musk stated during Wednesday’s Q1 2018 earnings call that the company has managed to reduce the time it takes to produce a Model 3 battery pack by 94%, from 7 hours to under 17 minutes. According to Musk, addressing the over-generalization of the Model 3’s design, as well as the excessive automation in Gigafactory, proved beneficial to the improvement in the manufacturing rate of the car’s battery packs.
“This still remains to be fixed, but in any case, overgeneralizing the design. For example, the current battery pack has a port for front drive units, which we then put a steel blanking plate on. So essentially, we punched a hole in it and put a blanking plate at the hole. And (we had to) do that for all rear drive unit cars, which is kinda crazy.
“It would have added cost, it would have added a manufacturing step, it would have added a failure mode; and four ports was unnecessary… That’s changed. So, the result was we had a rapid improvement in battery pack production, from taking 7 hrs to make a pack 3 weeks ago to under 17 minutes now. We’re able to also achieve a sustained rate of 3,000 vehicles a week, so we’re actually slightly ahead in battery module and pack production than expected.”
With the optimizations to the line in place, Musk revealed that Tesla is now producing 3,000 battery packs per week at the Nevada Gigafactory, with peak hours of production hitting a rate of 5,000 per week.
“In the last 24 hours at the Gigafactory, we managed to keep a sustained rate of over 3,000 packs per week. We actually reached a peak hour, extrapolated outward would be a rate of over 5,000 cars per week… Every hour is as good as its peak. If you can achieve it even once in an hour, then with continued refinement of the system, and improved operational time of the machinery, you can achieve that sustained rate with more refinement.”
Musk reiterated his previous statement about the company automating too much of its production line. According to Musk, Tesla “went too far and automated some pretty silly things,” including an incredibly complex “fluff machine” that ended up making production complicated.
“One of the things we’ve found is that there are some things that are very well suited to manual operations, and there are some things are very well suited to automated operations. The two should not be confused. We did go too far in the automation front, and automated some pretty silly things.
“One example would be, we have these fiberglass mats on top of the battery pack. They’re basically fluff. We tried to automate the placement and bonding of fluff to the top of the battery pack, which was ridiculous. ‘Flufferbot,’ which was really an incredibly difficult machine to make work. Machines are not good at picking up pieces of fluff. Hands are way better at doing that.
“So we had this super-complicated machine, using a vision system to try and put a piece of fluff on a battery pack. The line kept breaking down because Flufferbot would frequently fail to pick up the fluff, or put it in a random location. So, that was one of the silliest things we’ve found.”
The revelations about the improvements in the pace of Model 3 battery pack production are in line with Elon Musk’s recent statements about relying too much on automation. Musk mentioned this in an interview with Gayle King of CBS This Morning, and later in a tweet, where he coyly stated that humans are “underrated.”
Nevertheless, Tesla pointed to strategic automation as key in its Q1 Update Letter. The company, for one, credits the quality improvements in the Model 3 line to the automation that is involved in manufacturing the vehicles. Tesla expects the Model 3 line to be optimized once more after a planned 10-day shutdown in production during the second quarter. With a hiring ramp underway, Tesla is aiming to adjust overtime hours and staffing levels to meet its production goals even further.
Tesla’s first-quarter earnings for 2018 saw the electric car maker posting $3.4 billion in revenue and beating earnings estimates with a loss of $568 million. Losses per share was listed at -$3.35 per share, lower than Wall Street estimates of -$3.58 per share.
Investor's Corner
Tesla is ‘better-positioned’ as a company and as a stock as tariff situation escalates
Tesla is “better-positioned” as a company and as a stock as the tariff situation between the United States, Mexico, and Canada continues to escalate as President Donald Trump announced sanctions against those countries.
Analysts at Piper Sandler are unconcerned regarding Tesla’s position as a high-level stock holding as the tariff drama continues to unfold. This is mostly due to its reputation as a vehicle manufacturer in the domestic market, especially as it holds a distinct advantage of having some of the most American-made vehicles in the country.
Analysts at the firm, led by Alexander Potter, said Tesla is “one of the most defensive stocks” in the automotive sector as the tariff situation continues.
The defensive play comes from the nature of the stock, which should not be too impacted from a U.S. standpoint because of its focus on building vehicles and sourcing parts from manufacturers and companies based in the United States. Tesla has held the distinct title of having several of the most American-made cars, based on annual studies from Cars.com.
Its most recent study, released in June 2024, showed that the Model Y, Model S, and Model X are three of the top ten vehicles with the most U.S.-based manufacturing.
Tesla captures three spots in Cars.com’s American-Made Index, only U.S. manufacturer in list
The year prior, Tesla swept the top four spots of the study.
Piper Sandler analysts highlighted this point in a new note on Monday morning amidst increasing tension between the U.S. and Canada, as Mexico has already started to work with the Trump Administration on a solution:
“Tesla assembles five vehicles in the U.S., and all five rank among the most American-made cars.”
However, with that being said, there is certainly the potential for things to get tougher. The analysts believe that Tesla, while potentially impacted, will be in a better position than most companies because of their domestic position:
“If nothing changes in the next few days, tariffs will almost certainly deal a crippling blow to automotive supply chains in North America. [There is a possibility that] Trump capitulates in some way (perhaps he’ll delay implementation, in an effort to save face).”
There is no evidence that Tesla will be completely bulletproof when it comes to these potential impacts. However, it is definitely better insulated than other companies.
Need accessories for your Tesla? Check out the Teslarati Marketplace:
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Tesla (NASDAQ: TSLA) received a price target boost from analysts at Truist Securities, but it came with some criticisms based on a lack of information on several things that investors were excited to hear about regarding future vehicles and AI achievements.
Last night, Tesla reported its earnings from the fourth quarter of 2024, and while it had a very tempered financial showing, missing most of the Wall Street targets that were set for it, the stock was up after hours and on Thursday due to the details the company released regarding its plans for 2025.
CEO Elon Musk stunned listeners last night by revealing plans to launch unsupervised Full Self-Driving as a service in Austin in June 2025. It will be the first time Tesla will offer driverless FSD rides in public, something it has been working with the City of Austin on since December.
Tesla to launch unsupervised Full Self-Driving as a service in Austin in June
It also reiterated plans for affordable models to be launched this year, potentially catalyzing annual growth in deliveries, something it said it expects to resume in 2025.
Tesla was flat on deliveries in 2024 compared to 2023.
The positives during the call were enough for Truist Securities analyst William Stein to raise the company’s price target to $373 from $351. However, Stein’s note to investors showed there was something to be desired despite all the good that was revealed during the call:
Stein said there was “not enough ground-truth” during the call and too much of a focus on “cheerleading” the company’s potential releases this year:
“Too much cheerleading; not enough ground-truth. In Q4, TSLA’s ASP weakness drive revenue, GPM, OPM, & EPS below consensus.”
As previously mentioned, Tesla did report weak financials that missed consensus estimates. What saved the call and perhaps the stock from plummeting on these missed metrics was the other details that Musk revealed, especially the FSD launch in Austin in June.
There were also plenty of things related to the affordable models and other vehicles, like the fact that Tesla plans to include things like Steer by Wire, Adaptive Air Suspension, and Rear Wheel Steering, that helped offset negatives.
Stein saw this as a distraction from what should have been reported:
“While CEO Elon Musk played the role of cheerleader, calling for TSLA’s path to massive market cap by leading in autonomy, management was remarkably short on two critical details: (1) info about new vehicles in 2025 and (2) milestones for AI acheivements, especially FSD. We continue to ask ourselves ‘where’s the beef?’ CY26 EPS to $3.99 (from $4.87). DCF-derived PT to $373 (from $351).”
Tesla did detail some AI milestones, like its record-breaking miles per accident on Autopilot, which was a Q4-best of 5.94 million miles. The Shareholder Deck also outlined major upgrades to AI:
“In Q4, we completed the deployment of Cortex, a ~50k H100 training cluster at Gigafactory Texas. Cortex helped enable V13 of FSD (Supervised)1, which boasts major improvements in safety and comfort thanks to 4.2x increase in data, higher resolution video inputs, 2x reduction in photon-to-control latency and redesigned controller, among other enhancements.”
Tesla shares are up 2.11 percent on Thursday as of 12:05 p.m. on the East Coast.
Need accessories for your Tesla? Check out the Teslarati Marketplace:
- https://shop.teslarati.com/collections/tesla-cybertruck-accessories
- https://shop.teslarati.com/collections/tesla-model-y-accessories
- https://shop.teslarati.com/collections/tesla-model-3-accessories
Please email me with questions and comments at joey@teslarati.com. I’d love to chat! You can also reach me on Twitter @KlenderJoey, or if you have news tips, you can email us at tips@teslarati.com.
Tesla has released its Q4 2024 vehicle safety report. Similar to data from previous quarters, vehicles that were operating with Autopilot technology proved notably safer.
The Q4 2024 report:
- As per Tesla, it recorded one crash for every 5.94 million miles driven in which drivers were using Autopilot technology.
- The company also recorded one crash for every 1.08 million miles driven for drivers who were not using Autopilot technology.
- For comparison, the most recent data available from the NHTSA and FHWA (from 2023) showed that there was one automobile crash every 702,000 miles in the United States.
Previous safety reports:
- In Q3 2024, Tesla recorded one crash for every 7.08 million miles driven in which drivers were using Autopilot technology and one crash for every 1.29 million miles driven by drivers not using Autopilot technology.
- In Q2 2024, Tesla recorded one crash for every 6.88 million miles driven in which drivers were using Autopilot technology, and one crash for every 1.45 million miles driven for drivers not using Autopilot technology.
- In Q1 2024, Tesla recorded one crash for every 7.63 million miles driven in which drivers were using Autopilot technology, and one crash for every 955,000 million miles driven for drivers not using Autopilot technology.
Year-over-Year Comparison:
- In Q4 2023, Tesla recorded one crash for every 5.39 million miles driven in which drivers were using Autopilot technology and one crash for every 1.00 million miles driven for drivers not using Autopilot technology.
Key background:
- Tesla began voluntarily releasing quarterly safety reports in October 2018 to provide critical safety information about our vehicles to the public.
- On July 2019, Tesla started voluntarily releasing annual updated data about vehicle fires as well.
- It should be noted that accident rates among all vehicles on the road can vary from quarter to quarter and can be affected by seasonality, such as reduced daylight and inclement weather conditions.
Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.
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