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Cybercab dead on arrival, Donut Lab's miracle battery, Waymo expands, and more

Cybercab dead on arrival, Donut Lab's miracle battery, Waymo expands, and more

Electrek Feb 27, 2026 56 min
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About this episode

Tesla's Gigafactory Berlin faces significant challenges with declining demand in Europe, union conflicts, and underutilized capacity. Despite Elon Musk's optimism about Full Self-Driving (FSD) boosting sales, skepticism remains given low adoption rates. The Cybercab project struggles with delays and doubts about its viability without fully autonomous driving. Meanwhile, Donut Lab's solid-state battery shows promising third-party test results, Lucid reports earnings, and Waymo announces major expansion plans. The episode delves into Tesla's strategic hurdles in Europe, labor disputes, and the future of electric and autonomous vehicle technology.

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Technical Too Afraid to Ask
Concept

solid state battery

"We're going to talk about a little bit of an update on the Donut Lab, I've been calling it the Miracle Battery, solid state, some actual third-party testing is starting to trickle in slowly, and so far so good."

A solid state battery is a new kind of battery that uses solid materials inside instead of liquids. This can make the battery last longer, be safer, and charge faster.

Car

Tesla Model Y

"...ared to January in 2025, when Tesla was doing the Model Y refresh, and we thought that was the main explana..."

The Tesla Model Y is a small electric SUV that many people like because it can go far on a single charge and has lots of space inside. In 2025, Tesla made some improvements to make it even better and more modern.

Term

factory capacity

"We discussed a bit about the capacity situation going on. It's technically Tesla can produce up to 375,000 Model Ys per year in Berlin."

Factory capacity means how many cars a factory can make in one year if it works at full speed.

Term

tariffs

"For example, in Canada, we're getting some Model Ys from Europe now because of the tariffs on the US. However, we used to get them from China, and now we are reducing the tariffs on China,"

Tariffs are extra taxes countries put on products coming from other countries. This can make those products more expensive to buy.

Concept

workers' council

"So in Germany, every factory has a workers' console, and it's kind of a mini-parliament within the factory where you can elect representatives, and the representatives represent certain factions, including unions."

A workers' council is a team of workers chosen by other workers to speak up for them and help decide things about their jobs and workplace.

Concept

union

"and the representatives represent certain factions, including unions. Tesla famously in Thai Union, one of the few manufacturers in the US, which still operates large-scale manufacturing, auto manufacturing without any union."

A union is a group of workers who join together to ask their bosses for better pay, safer work, and other good things.

Concept

IG Metall

"IG Metall is the big one for automakers, automotive workers, I should say, in Germany, and the last workers' console vote in 2024, they got the biggest faction voted in,"

IG Metall is a big group in Germany that helps workers in car factories and metal jobs get better pay and working conditions.

Concept

collective bargaining

"And they've been trying to gain a majority to get collective bargaining against Tesla and bring Tesla's workers' conditions up to the German standard,"

Collective bargaining is when workers and their bosses talk together to decide things like pay and work hours.

Term

FSD

"...the big one in Elon's mind, according to the interview, is FSD. Like he's convinced that FSD is on the verge of being approved in Europe, and he thinks that will save Tesla in your... He didn't use these words..."

FSD means Full Self-Driving, a system Tesla cars use to help drive themselves. It can do things like keep the car in its lane and change lanes automatically, but the driver still needs to pay attention.

Car

Tesla Semi

"in the Gigafactory Berlin too. Tesla Semi, which has been one of the most likely candidates..."

The Tesla Semi is a big electric truck that helps carry heavy loads without using gas. Tesla is making it in a big factory in Germany to sell more of them around the world.

Car

Tesla Model 3

"And he was also the program manager for the Model 3 Island, which is my daily driver right now, and I do enjoy the vehicle quite a bit."

The Tesla Model 3 is a popular electric car that runs on batteries instead of gas. It has cool features like self-driving technology and is made by the company Tesla.

Term

self-driving

"But the vehicle, if it doesn't have a steering wheel, it doesn't have pedals, you need to solve self-driving for make it work."

Self-driving means the car can drive itself without a person controlling it. It uses cameras and computers to know where to go and how to avoid things.

Car

Tesla Cybercab

"to try to bank on that bullshit, articles on the cybercab this week, I made a couple of them and it's a lot..."

The Tesla Cybercab is a possible version of the Cybertruck that might have more space inside for people. People talk about it to see if it would be more useful or popular than the regular Cybertruck.

Term

unsupervised autonomy

"a lot of people actually argue like this person here that the, even with unsupervised autonomy, cybercab is like not a really great product"

Unsupervised autonomy means the car can drive itself without a person watching or helping.

Term

cost per mile

"the focus, my understanding, the focus on a cybercab is the cost per mile. So they want to reduce the cost of the vehicle itself as much as possible."

Cost per mile means how much money it takes to drive the car one mile, including gas and repairs.

Term

Megacharger

"Tesla released the Tesla Semi Megacharger map. So there's 64 Megacharger location planned in the US. They also coming soon, other than the two that are already on in Nevada and in California, but there's, there's a bunch of them."

Megachargers are special fast chargers made for Tesla's big electric trucks to fill their batteries quickly.

Concept

Supercharger network

"Let's admit it, the Supercharger network is probably Tesla's best product right now, most successful product ever."

The Supercharger network is a group of special charging stations made by Tesla that lets Tesla cars charge their batteries really fast, so drivers can travel long distances without waiting too long.

Term

MegaWatt level charging

"If they can replicate that for Megachargers, MegaWatt level charging for commercial vehicles like the Tesla Semi, they're gonna have something very successful on their hands."

MegaWatt level charging means charging electric vehicles with a lot of power very quickly, much faster than usual chargers, so big trucks can get charged in less time.

Term

used Tesla price

"All right, moving on, use Tesla prices are coming up quite a bit, so that's good news for Tesla owners because... the average Tesla, use Tesla price was not only below the average EV price..."

Used Tesla price means how much a Tesla car costs when someone else has already owned it before you. It helps people know if buying a used Tesla is a good deal.

Car

Hyundai Kona

"... other EV, used EV prices going down, you see the Kona going down 6%, not too surprising, ID4, 6% down t..."

The Hyundai Kona is a small SUV that people like because it's useful and not too expensive. The electric version is becoming cheaper to buy used, which means more people can afford it.

Car

Volkswagen Id4

"...u see the Kona going down 6%, not too surprising, ID4, 6% down too, the Mackie is still down 5%, by the..."

The Volkswagen ID.4 is an electric SUV that many people buy because it's easy to use and not too expensive. Used ones are getting cheaper, so more people can afford them.

Car

Tesla Model S

"...the one that are making the big difference is the Model S and X, at 8.5% and 10% up, which we have to assum..."

The Tesla Model S is a fancy electric car that can drive very far without needing to recharge and is packed with cool features. It's one of Tesla's most popular and important cars.

Car

Porsche Taycan

"and the price are still going up quite a bit at over $50,000 now, Taycan is also up, there was also a big"

The Porsche Taycan is a fast and fancy electric car that is fun to drive and looks nice inside.

Company

VTT

"and now the lab and the Finnish lab, VTT, you know, a very serious laboratory in Finland, was given an opportunity to test the cell,"

VTT is a big science lab in Finland that tests new technology to see if it really works.

Term

charging rate (11 C)

"which it's charged at 11 C."

Charging rate tells us how fast a battery can fill up with power. 11 C means it can charge really quickly, much faster than normal.

Part

battery cell

"one C is the standard charge rate and discharge rate for a battery cell in an electric vehicle, 11 C is quite nuts,"

A battery cell is like a small container that holds electricity. Many of these cells are put together to make a big battery for electric cars.

Concept

thermal management

"when you have a bunch of cells together and the charge or discharge rapidly, termally it's the heat that it creates, it's a lot bigger and it needs to be managed,"

Thermal management means keeping the battery from getting too hot or too cold. This helps the battery last longer and work better.

Term

C-rate (charge/discharge rate)

"but you can still discharge at 11C and charge within 4.5 minutes."

C-rate tells you how fast a battery can be charged or used up. Higher numbers mean faster charging or discharging.

Term

1.5 megawatt charging

"BYD this week, they unveiled a 1.5 megawatt,... So you do two-minute charging, and you are halfway full in a regular battery pack."

This is a very fast way to charge electric cars, giving them a lot of power quickly so the battery fills up in just a couple of minutes.

Term

charging speed

"1,500 kilowatt AV charging, two kilometers per second. They do the math, so that's 120 kilometer per minute, so that's like 80 miles per minute of charging."

Charging speed means how fast you can add power to an electric car's battery, like how many miles you can drive after charging for one minute.

Term

battery pack

"So you do two-minute charging, and you are halfway full in a regular battery pack."

The battery pack is like the car's fuel tank but for electricity. It holds the power that makes the car go.

Car

Dodge Charger

"...already in China, they have these crazy like dual charger ones, like 500 on each side, it's nuts."

The Dodge Charger is a fast and strong car from America that looks bold and sporty. In some places like China, they have special versions that are even more powerful.

Term

dual charger

"they have these crazy like dual charger ones, like 500 on each side, it's nuts."

Some electric cars can charge from two plugs at the same time to fill up their batteries faster.

Concept

electric vehicle production increase

"The big thing that people focused on is the expect a significant increase in production this year. Lucid that guided between 25 and 27,000 EVs produced in 2026, which is a 40 to 50% increase year over year."

Lucid plans to make a lot more electric cars next year, about 40 to 50% more than this year.

Concept

Waymo Driver 6

"So that's the Waymo Driver 6, 6th generation"

Waymo Driver 6 is the newest version of the computer system that helps Waymo cars drive themselves.

Car

Hyundai Ioniq 5

"and it's going on the Zeekr but also on the Ioniq 5 also. So they're going to use that too."

The Hyundai Ioniq 5 is a small electric car that looks cool and can charge its battery quickly. It shares parts with other cars, which helps keep it affordable and reliable.

Car

Tesla Cybertruck

"David Canada, 1254 says what would boost the Cybertruck sales more another 10K price drop?"

The Tesla Cybertruck is a new kind of electric truck that looks very different from normal trucks. If Tesla lowers the price a lot, more people might want to buy it.

Car

Mercedes-Benz EQS

"All right, Gandalf asks, how is the EQS range? What model year you bought, sharp looking ..."

The Mercedes-Benz EQS is a very fancy electric car that can go a long way before needing to recharge. People ask about how far it can go because it's important for everyday use.

Car

Gmc Sierra

"at $100,000 or less, otherwise the GMC Sierra EV Max beats it. Yeah, I mean, that's one of the ..."

The GMC Sierra EV is a big electric truck that can do a lot and has modern features. It costs less than $100,000, which makes it easier for people to buy compared to more expensive trucks.

Term

EVs

"if you're gonna subsidize EVs, I would overly subsidize smaller, more efficient vehicles"

EVs are cars that run on electricity instead of gas. They use batteries to power the motor, which helps reduce pollution.

13 cars featured

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