Dave Lee: Cybercab May Be Tesla's Biggest Bet Since the Model 3

AUSTIN, Texas - Dave Lee spent more than two and a half hours at Tesla's Cybercab launch questioning engineers about unboxed manufacturing, plastic body panels, brake-by-wire, the battery pack and AI5. His takeaway: Cybercab may be Tesla's most important product since the Model 3.

The investor and YouTuber, posting as @davelee, put that ranking on X with a long floor recap from Exclusive Access night. He listed the topics in the caption - unboxed manufacturing, the plastic exterior, brake-by-wire, the battery, AI5 and more - and said he had fitted as much of the conversation as he could into the video. The point of the hour-plus cut, he wrote, was to be helpful. The point of the sentence was the comparison: since the Model 3, this is the one.

A second clip did the passenger work. From the right-hand seat of a gold two-seater already taking Austin fares, Lee looked into the camera under four words Elon Musk passed along: "Cybercab is astounding. Truly incredible." The post, timestamped 6 p.m. on September 5, crossed about 4.5 million views in the first hours. Lee later said he had just finished a few Cybercab rides and walked out of the last one muttering the same phrase.

That pairing is the document. One post is a hardware notebook from the invite room. The other is a paying-week rider reacting to the production cab on public streets. Tesla has spent launch week stacking official claims - unsupervised miles, lifetimes of training, wheelchair-height seats, Grok in the cabin. Lee's feed is a named outsider who sat with the engineers and then sat in the car.

He has been explicit about what he thinks the architecture means for Tesla's next consumer vehicles. After Cybercab, he wrote, the company should take unboxed assembly, the RIM plastic outer shell, brake-by-wire, and the next drive-unit and thermal stack and put them into cars people can buy: a small sedan, a small CUV, mid-size sedan and SUV, a large SUV. "Think Cybercab but a 4-5 passenger model you can buy." The two-seater, in that frame, is not only a robotaxi. It is the first vehicle designed around AI driving and passenger comfort instead of a human at a wheel.

Lee also logged the ordinary punch line every Cybercab rider seems to hit. After an hour and a half of unsupervised two-seater rides, he got back into his Model Y and thought, "Ah my old school Model Y with a steering wheel." The joke is the product. The cabin that shocked him is the one with nothing to hold.

Cybercab.news is treating both posts as Lee's own reporting and reaction, not as a Tesla press release. The engineering video is his recap of launch-night displays. The astounding clip is his Saturday ride. Musk amplifying the second does not make it an official spec sheet. It does put a long-time Tesla voice's cabin verdict on the same timeline as public app hails in Austin.

For riders here, the useful sequence is simple. Lee talked to the people who built the car. Then he rode the car. Then he said it might be the most important Tesla since the sedan that made the company a car company. The gold two-seater is already in the Robotaxi app. The notebook is now public too.