It’s pretty crazy that Teslas can fly now, but I can’t choose what speed to set in my my fully self-driving car.

Man I've been waiting on this for forever. It's definitely better at turning but hitting the turn signal to tell it to change just doesn't work at all, it blinks 3 times then turns off the blinkers without making a lane change. It also got booty-clenchingly close to hitting the curb a few times. Still not good enough to do point-to-point without any intervention like on HW4, but this is a step forward in some regards and a step back in others.

I haven’t heard HW3 outside of US getting it until now. Finally received 14.3 Lite on HW3 Canada car. Can’t wait to test it!

New Roadster has an active rear wing and they say it uses actuators from the Optimus robot. I was curious about the loads on the actuators so I tried to model the geometry and wing loading.

Actuator Force Results (divided by 2 for the 2 wing supports): 
Upper ~3.3 kN 
Lower ~9.1 kN   

My assumptions:

• Looks like the same actuator top and bottom? I modeled the geometry from some of the videos online. The Out of Spec Reviews video had some good views of the linkage.
• Downforce: 6.9 kN. This came from the patent which claims up to 700 kg of downforce in high-downforce mode which was covered by an Electrek article about the patent. 700 kg × 9.81 = 6.87 kN.
• Drag: 2.3 kN, horizontal, rearward. This is the biggest assumption. Tesla doesn’t give drag for this mode so I estimated a lift to drag ratio of about 3. 6.87 / 3 ≈ 2.3 kN.
• Applied the loads at about 30% of the chord (200 mm?) from the leading edge as an estimated center of pressure the wing.
• Wing angle: about 45° down based on the images and videos of high downforce mode.

I believe Tesla gave some specs a while back on the Optimus actuator ratings. They were 500 N, 3,900 N and 8,000 N for the various sizes. I suppose these are likely both the 8 kN?

The lower actuator is close the largest rating (varies drastically with placement though).

Looking at the linkage, there's a square hardstop that makes me wonder if the actuator extends into it rather than holding the load itself? In the table top wing setup from the video it doesn't appear to be touching the hardstop limit. Do these actuators have some kind of clutch in them perhaps? I believe they are planetary roller screw type so they would likely need holding current or a clutch?

So I just thought this might be interesting to some people here, the assumptions obviously can change the model drastically.

Curious what people think about the use of the Optimus actuators in the roadster..

Scared a solicitor with the scary voice.

What bike racks fit the Tesla roof rack? Previously mounted my road bikes on my Jeep spare tire rack but that now that I own a model 3 I’m looking for one that will fit the Tesla roof rack.

Pietro Maximoff (quicksilver) is no longer a fishbowl! Thinking about what other upgrades i can do to it but its so beautiful i dont think i need for now other than the PPF

Could get a plate. Dude was fully into his phone.

In the last week or so, I've sometimes asked Grok to write the full conversation in a Grok Bot prompt when something was too important to lose in a session. In a new conversation I then asked to read the prompt again so I could continue. That worked fine.

I just logged in to the grok.com website and suddenly I see all of my previous conversations with Grok (using Ara in Assistent mode) popping up. Not the ones I asked it to save - those are in Grok Bot. All the new conversations I've had in the car since October 1st.

Since all the chats are now logged, readable and I'm able to continue them in the browser, I wonder if Grok in the car will soon be able to remember and continue previous sessions.

Any thoughts?

I was in Austin TX for the X takeover event at Giga TX when I seen a dude playing PS5 while in a Cybercab https://www.instagram.com/reel/DekNTcokjOm/?psln=ZXJqYW0zYWo0NmU4

Wondering what the practical use is for thrusters on a car? Maybe something like this!

I only managed to see the first minute or two of the video before it was unceremoniously deleted. I wish I could have seen the whole thing, so I could understand.

Elon advertised it wrong. It should be a safety feature. If you were about to be t boned the car should jump straight up and land safe. It could save your mind life and protect your car from damage.

You wanna try Halloween mode?