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Porsche reveals Taycan specs: 310-mile range, ultra-fast charge 800V battery

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Porsche dubs the Taycan, formerly known as the Mission E sedan, as one of its most important vehicles since the iconic Porsche 911. The upcoming all-electric, high-performance luxury sedan is expected to compete with some of the electric vehicle market’s most formidable mainstays, such as the Tesla Model S. With a drive unit developed from Porsche’s racing pedigree and battery tech that enables ultra-high-speed charging, the Taycan is set to make an impact when it starts production next year. 

The auto market is starting a shift towards electric mobility, and the Taycan will be Porsche’s flag bearer for the next few years. By 2025, the legacy automaker is aiming for “every second Porsche sold to have an electric drive unit,” meaning half of its offerings would be fully electric and the other half will be plug-in hybrids. The Taycan is projected to hit a production rate of 20,000 vehicles per year, translating to roughly 67% of the current sales figures of the Porsche 911.

The Taycan is equipped with two permanently excited synchronous motors (PSM) that produce a combined 600 hp (440 kW). Porsche’s PSM motors were used by the company in the 919 Hybrid, a sports-prototype racing car that won the 24 Hours of Le Mans in the event’s Prototype-1 Hybrid (LMP1-H) category. The carmaker states that PSM electric motors are the “turbos of the electric motor milieu,” considering their capability to boast high sustained performance while maintaining maximum efficiency. Naser Abu Daqqa, director of electric drive systems at Porsche, described one of the strategies employed by the company to maximize the performance of the Taycan’s electric motors.

“The coils are made of wires that aren’t round, but rather rectangular. This makes it possible to pack the wires more tightly and get more copper into the coil machines—increasing power and torque with the same volume,” Abu Daqqa said.

Porsche’s battery unit for the Taycan is estimated to give the all-electric car a range of 310 miles per charge. In a press release, Porsche stated that lithium-ion batteries are utilized for the all-electric sedan’s battery pack. The Taycan is equipped with an 800-volt battery, comprised of cells that hold 4 volts each.   

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The Taycan’s battery unit prioritizes speed over weight. Instead of installing heavy batteries, Porsche opted to employ ultra-fast charging solutions instead, using an intelligent charging protocol and a heat exchanger system that can get the vehicles’ batteries up to operating temperature quickly and cooling them when needed. Due to its battery’s design, Porsche was able to use thinner cables on the vehicle as well, allowing the company to save even more weight.

Porsche Taycan prototypes are being tested on several regions across the globe. [Credit: Porsche]

The Taycan’s fast-charging system aims to add 248.5 miles worth of range in roughly 15 minutes. Dubbed the IONITY network, the ultra-fast-charging system is a joint venture with other automakers such as the BMW Group, Daimler AG, the Ford Motor Company, and the Volkswagen Group with Audi. IONITY’s chargers have a capacity of up to 350 kW per charging point, far above Tesla’s 120 kW Supercharger network. Porsche is exploring home charging solutions as well, including inductive charging via a base plate installed on a garage floor. Lastly, the Taycan will also be compatible with existing charging infrastructure in major cities.

As Porsche prepares to start manufacturing the vehicle next year, the company is currently hard at work testing prototypes of the electric car in several regions across the globe. In the western part of South Africa alone, 21 camouflaged Taycan prototypes are currently being deployed to test how the all-electric cars fare in hot weather. By the time the Taycan starts production in 2019, Porsche expects its test vehicles to have accumulated millions of kilometers worth of data from road tests.

The Taycan is expected to showcase Porsche’s trademark performance, with the vehicle being listed with a 0-60 mph time of 3.5 seconds, a range of 310 miles per charge, and a top speed of 155 mph. Pre-orders for the Taycan were recently opened to interested buyers and so far, Porsche has noted that the reception to the car has been very positive.

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Elon Musk explains why Tesla stepped back from Project Dojo

The update was initially reported by Bloomberg News, which cited people reportedly familiar with the matter.

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(Credit: Tesla)

Elon Musk has confirmed that Tesla is stepping back from its Dojo supercomputer initiative and focusing instead on the company’s in-house AI5 and AI6 chips. 

The update was initially reported by Bloomberg News, which cited people reportedly familiar with the matter.

Project Dojo Ends

As per Bloomberg, Peter Bannon, who led Project Dojo, will be departing Tesla following Elon Musk’s decision to shut down the initiative. The publication claimed that Tesla’s Project Dojo team has lost about 20 members recently, and the remaining members of the initiative would be reassigned to other data center and compute projects within Tesla. 

Dojo was expected to help Tesla train its Autopilot and Full Self-Driving systems. With this change, Tesla will reportedly be increasing its reliance on external partners for its training hardware. These partners reportedly include Nvidia, AMD, and Samsung, among other companies.

Credit: Elon Musk/X

Musk Explains Dojo Shutdown

In a series of posts on X, Elon Musk explained that it doesn’t make much sense for Tesla to divide its resources to scale two different chip designs. And since the company is putting in a lot of effort in its AI5 and AI6 chips–which would be used not for training but in actual products like Optimus and the Cybercab–it was time for Project Dojo to take a bow.

“It doesn’t make sense for Tesla to divide its resources and scale two quite different AI chip designs. The Tesla AI5, AI6 and subsequent chips will be excellent for inference and at least pretty good for training. All effort is focused on that.

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“In a supercomputer cluster, it would make sense to put many AI5/AI6 chips on a board, whether for inference or training, simply to reduce network cabling complexity & cost by a few orders of magnitude. One could call that Dojo 3, I suppose. The difference in real-world performance between AI4 and AI5 is far more than any chip version I’ve ever heard of by a lot. It’s real good,” Musk wrote in his post.

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Tesla creates clever solution to simplify and improve its Service

Raj Jegannathan, a Vice President of IT/AI-Infra, Apps, Infosec, and Vehicle Service Operations, revealed that Tesla has started a small pilot program at a few service locations to combat this issue.

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tesla service
Credit: Tesla

Tesla has created a clever solution to simplify and improve its Service. Tesla performs most of the services that are needed on its vehicles at its company-owned Service Centers.

However, service has been a weak point of the company, as some regions have fewer Service Centers than others. This can cause long wait times for Tesla owners in some parts of the country.

There are also instances where customers do not agree with what Tesla is saying about their vehicle. In fact, one instance that revealed this new change Tesla is making to its Service was precisely that.

One owner posted on X that his vehicle’s battery seal had failed after a recall was issued. Tesla insurance and Tesla Service both did not assist, and it took CEO Elon Musk stepping in to get the issue resolved:

Another owner suggested there should be a more streamlined communications process between the customer and the Service Center, a solution that has been missing.

Raj Jegannathan, a Vice President of IT/AI-Infra, Apps, Infosec, and Vehicle Service Operations, revealed that Tesla has started a small pilot program at a few service locations to combat this issue.

Elon Musk wants Tesla Service to fix two-thirds of cars in the same day

Jegannathan said that Tesla has started to share local and regional leader contact information so customers have the ability to reach out when they have complaints or disagree with warranty claims, changes in estimates, or initial diagnostics.

It is available in a handful of locations already, and Jegannathan said that once abuse guardrails are built, this will expand to all locations:

This would be a major improvement in the Service portion of Tesla’s business. There are common disagreements between Service and customers, specifically when Service’s suggestions don’t align with the customer’s beliefs.

When it comes to things like a warranty claim, these issues are not really up for interpretation. Instead, the repairs should be made. If there is a misunderstanding on Service’s side, a simple message from the customer could have resolved the issue. That’s basically what happened here.

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Investor's Corner

Tesla gets its best analysis from Morgan Stanley as ‘it’s all about to change’

He maintained its ‘Overweight’ rating and the $410 price target Morgan Stanley had on the stock.

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(Credit: Tesla)

Tesla has gotten perhaps its best analysis from Morgan Stanley in quite some time, as the Wall Street firm claims that “it’s all about to change.”

That phrase could be used for both the company’s status and the world in general.

Analyst Adam Jonas said in a new note on Thursday to investors that Tesla could be one of the major winners in terms of the global transition from what it is now to what it will be.

He describes the global shift that will occur over the next few years:

“Have you interacted with a robot today? Have you even seen a robot today? No? Well, take a mental picture because it’s all about to change. When we meet someone who has never been in a Waymo or a Tesla Cybercab (which is most people), we frequently see a wince and a response such as ‘I’m not sure I’d feel comfortable getting in a car without a driver.’ We imagine going back in time to 1903 and asking people if they’d feel comfortable in an airplane.'”

The same technological revolutions that have occurred over the past 150 years will continue to occur again and again. We are on the verge of another, Jonas believes, as companies like Tesla are working on artificial intelligence tech, which includes changing the way we look at things like transportation and labor.

Jonas includes an interesting tidbit in his note about how humanoid robots could change wages, and how it could work into the advantage of Tesla, especially as it is developing its own Optimus robot:

“We estimate 1 humanoid robot at $5/hour can do the work of 2 humans at $25/hour, generating an NPV of approximately $200k/humanoid. 1 robot shaped car can potentially drive down cost/mile of a ride share vehicle to <$0.20 mile (1/10th human-driven ride-share).”

Jonas sees Tesla as a key player in how AI will impact things like manufacturing and various automotive industries, and he believes there is long-term potential for AI, robomobility, and even autonomous eVTOL platforms.

Tesla stock: Morgan Stanley says eVTOL is calling Elon Musk for new chapter

He maintained its ‘Overweight’ rating and the $410 price target Morgan Stanley had on the stock.

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