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Tesla Roadster production car will exceed insane prototype ‘in every way:’ Chief of Design
Tesla Chief Designer Franz von Holzhausen recently made a rare appearance at owner-enthusiast Ryan McCaffrey’s Ride the Lightning podcast, where he provided several key insights into the electric car maker’s design process from the early days of the Model S to the upcoming next-generation Roadster.
While speaking about Tesla’s “halo” vehicle, von Holzhausen mentioned that the all-electric supercar has been in a process of evolution since it was unveiled. The designer added that these changes will make the production vehicle even more impressive than the already-insane prototype that came out of the Tesla Semi’s trailer nearly two years ago.
“It’s evolving deservedly so; it needs more time. It will be even better than what we’ve unveiled. In every way,” Franz said.
Considering the specs of the next-generation Tesla Roadster that were announced during its unveiling, Franz’s statements are very exciting. The initial specs of the next-gen Roadster, after all, are already bordering on insane, with its 0-60 mph time of 1.9 seconds, its top speed of over 250 mph, and its range of 620 miles per charge due to its 200 kWh battery.
These specs already place the next-gen Roadster head and shoulders above the competition, while putting the vehicle well into the performance of the auto industry’s most esteemed hypercars. Thus, it is quite difficult to wrap one’s head around the idea that the production version of the all-electric car will be a more extreme vehicle.
For Franz, the Roadster is ultimately a passion project. Describing the moment he drove out of the Tesla Semi’s trailer as a “One More Thing” surprise during the all-electric long-hauler’s unveiling event, Franz stated that the experience was memorable, partly due to how impressive the vehicle was.
“It’s an amazing machine. That car is like no other. I think it showcases the ability of what an electric vehicle can be… Being able to finally show people that — that was a cool moment,” he said.
Inasmuch as the idea of a more extreme next-generation Roadster might seem ludicrous (or is it Plaid?), Tesla actually has a reputation for doing the very same thing. The Model 3, for example, was initially announced to have a 0-60 mph time of “less than 6 seconds” during its unveiling event. Even the vehicle’s “slowest” trim, the Standard Range variant that’s available off-menu, has a 0-60 mph time of 5.6 seconds. That’s a hair faster than the BMW 730d M-Sport.
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Franz’s recent comments echo those of CEO Elon Musk’s when he discussed the Roadster in his guest appearance at the Ride the Lightning podcast a few months ago. While speaking about the vehicle then, Musk stated that the next-gen Roadster will reach a level of performance that is almost unfair to gasoline or diesel-powered cars.
“We’re going to do things with the new Roadster that are kind of unfair to other cars. (It’s) crushingly good relative to the next best gasoline sports car,” Musk said.
Tesla CEO Elon Musk has stated that the next-generation Tesla Roadster will only see a production of about 10,000 units per year. That’s far above the output of niche all-electric hypercar makers such as Rimac, but it’s still very low compared to the annual production of the Model S, X, and Model 3. With this in mind, and with a $200,000 starting price that is on the same ballpark as a moderately-equipped Porsche Taycan Turbo S, there is a pretty good chance that Tesla’s “hardcore smackdown to gasoline-powered cars” will see great demand well into its release.
Ryan McCaffrey’s interview with Tesla Chief Designer Franz von Holzhausen at the Ride the Lightning podcast could be accessed here.
Tesla has started to deploy the 2026 Summer Update to owners across its fleet, and among the biggest changes are improvements to Navigation, a new startup animation for the Model 3 and Model Y, Caraoke scoring, and new capabilities for Grok.
As the update has started making its way to some cars, we can now see a few of the features operating in real-time. We will show you what some of the new features look like in this article, along with some additional details on what changed.
Not all of the new features in the 2026 Summer Update have quite made an appearance, but some of them have, so we’ll show those here:
New Animation Screen for 3/Y
Tesla is rolling out a new startup animation for Tesla Model 3 and Model Y owners. This is present in Launch Edition and Performance Model 3 and Model Y, but other trim levels do not have anything like this.
The new animation screen on Model 3/Y with the 2026 Summer Update
Apparently color will also be customizable: pic.twitter.com/wSdwggtG3S
— TESLARATI (@Teslarati) July 27, 2026
Owners can adjust the color associated with the startup animation to suit their preferences. It is a surprise that more automakers do not focus on this animation for their vehicles; it can be a great first impression piece and make the car immediately feel more luxurious.
Tesla has included this on more premium trims, but it is nice to see it on the Model 3 and Model Y.
Grok Improvements
Grok can now adjust more things in the car outside of the Navigation system. Now, drivers can adjust anything from climate to driving settings by simply speaking to the AI assistant in the car:
@Tesla‘s AI assistant (Grok) with its new vehicle commands in action.
Set the climate, your destination and vehicle settings all in one go! pic.twitter.com/0bBTqaAk6G
— Not a Tesla App (@NotATeslaApp) July 28, 2026
You don’t even have to push a button, either. Instead, you can just say “Hey, Grok,” if you have it enabled. That feature rolled out with the 2026 Spring Update just a few months back.
This is a great feature, especially pertinent for the Robotaxi platform, as there will be no buttons inside the Cybercab when it eventually starts giving rides to the public. It also broadens Grok’s capabilities, which were relatively limited in terms of vehicle setting adjustments beforehand.
Tesla briefly offered one Robotaxi part in its Parts Catalog for your personal car, only to remove it just a short time after it was first noticed.
Tesla’s Robotaxi camera washer apparatus was briefly available for purchase on the company’s Online Parts Catalog. The camera washer was first noticed on Model Y Robotaxi vehicles about six months ago in Austin.
🚨 Tesla looks to have installed Camera Washers on the side repeater cameras on Robotaxis in Austin
pic.twitter.com/xemRtDtlRR— TESLARATI (@Teslarati) January 23, 2026
First noticed by Not a Tesla App, the Camera Washer entries appeared for the new “Juniper” Model Y under a category called “Halo,” which has also now disappeared. Interestingly, Halo probably is related to Tesla’s internal “Project Halo,” which was a project that aimed to retrofit customer-owned Model Ys into functional Robotaxis.
This hardware addition would likely be required for the vehicle to operate as a Robotaxi, as the Camera Washer seems to be a non-negotiable part of the vision-based system Tesla utilizes for self-driving efforts.
However, this part has since been removed and is no longer visible on the EPC.
Now the true question lingers: Why would Tesla add this Camera Washer to the Model Y parts catalog? Is it planning to make it available for owners to utilize on their own cars for personal use, or will it become a prerequisite for Robotaxi operation in customer-owned cars?
While discussing the upgrade options for Hardware 3 vehicles during the Q1 Earnings Call, Tesla CEO Elon Musk had said that the company could establish small, satellite shops that would upgrade cameras and self-driving computers. Perhaps this same strategy could be utilized for vehicles that want to be included in Robotaxi but do not have the correct hardware.
AI4 is currently represented as capable of unsupervised self-driving, and the same was said about HW3 at one point, only for Tesla to admit last quarter that it would, unfortunately, not be possible. Perhaps AI4 vehicles might need this camera washer as a prerequisite, just as HW3 cars will need that camera and computer upgrade.
This could be the first hint of that’s where we are headed.
Tesla has started rolling out a broader change to the ride experience for its Robotaxi fleet by silencing turn signals, but the change is certainly polarizing.
Tesla has generally made it clear that its purpose-built ride-hailing platform, Robotaxi, will cater to the rider in nearly every way possible. This includes having climate preferences, music, and other personal settings loaded up in the car as the rider enters.
But Tesla is taking it a step further by muting turn signal chimes altogether, a change that appears to be a way to make the ride more peaceful:
Tesla has finally turned off the blinker/turn signal noises in their Model Y Robotaxis.
This is a small update, but will definitely be noticeable for riders. It didn’t really make much sense to leave the turn signal sound on when it’s Unsupervised. pic.twitter.com/ITwx60PAMO
— Sawyer Merritt (@SawyerMerritt) July 27, 2026
However, there are a handful of people who are not thrilled about this change. Turn signals are a conditioned part of the human mind for those who ride in a car regularly.
Taking a turn without one feels strange and odd, and not hearing it click while activated could set off some alarms for riders, who might use the noise as confirmation that other drivers know of their intention to turn.
I kind of like it being on, threw me off when riding with Zoox who has had it disabled
— Dan Burkland (@DBurkland) July 27, 2026
Turn signal noises are still audible in customer cars, so if you use FSD in your personal vehicle, you will still hear the turn signal.
The move is certainly one that is unique, but not one that separates it from other ride-sharing services. In a normal car, the clicking sound confirms to the driver that the blinker is active. In a fully driverless Robotaxi, that feedback serves no purpose for passengers, other than peace of mind.
Tesla Summer Update begins rolling out: a look at the new features
Tesla briefly offered this Robotaxi part for your personal car
