Waymo, the self-driving unit from Google parent company Alphabet, is set to expand its autonomous vehicle testing to include select freeways in Arizona.
In a press release on Monday, Waymo announced the plans to begin testing its rider-only ride-hailing trips on freeways across Phoenix, in a phased approach that will start with trips for employees. While the release didn’t state a specific date that these tests will begin, the company says it has been incrementally ramping up its driver-monitored testing on freeways over the last year.
“Waymo will begin testing its fully autonomous passenger cars without a human driver on freeways in Phoenix to soon help Waymo One riders get where they’re going safely and efficiently,” writes the company in the release.
Waymo says that it also has years of testing experience with rider-only vehicle fleets, set to help inform its safety approach to the expansion. In addition, Waymo shared a video of its self-driving system navigating freeways for both a passenger vehicle and a class 8 truck, both of which the company says it has millions of miles of experience testing with a specialist present.
You can see footage from the Waymo video below, in which the system is navigating both a passenger vehicle and a class 8 truck.
Waymo also notes the significant time savings that expanding to freeway routes will offer. This is evidenced in side-by-side images shared in the release of a drive from the Sky Harbor International Airport to Northern Scottsdale, with and without freeways, the former of which cuts the driving time in half.
Credit: Waymo
The autonomous ride-hailing company also says it plans to work closely with public safety officials on best practices, along with teaching them about Waymo’s technology. Waymo also detailed its safety approach in a 2020 blog post, which can be found here.
On its website, the Arizona Department of Transportation (ADOT) outlines the state’s autonomous driving program and lists companies that have submitted to test and operate autonomous vehicles in the state, including Waymo.
“Public safety is our highest priority, and we are in regular communication with and closely monitoring autonomous vehicle companies testing and operating self-driving vehicles in Arizona,” wrote Bill Lamoreaux, ADOT Motor Vehicle Department Assistant Comms Director, in an email to Teslarati.
Lamoreaux also noted that Waymo and other companies must follow all federal traffic laws, regulations and guidelines, as well as Title 28 of the Arizona Revised Statutes and all regulations and policies set forth by ADOT.
Operations from Waymo and other autonomous ride-hailing companies such as Cruise have been scrutinized by regulators in the past. Although Cruise’s state permit to operate driverless vehicles was revoked in California following an accident with a pedestrian, Waymo is still approved to test its vehicles in San Francisco.
Despite the potential safety risks presented by self-driving vehicles, the systems are also expected to improve as they are tested more and more, with the ultimate goal of helping them someday become safer than human drivers.
Tesla is another company testing an early, semi-autonomous driving system with its Full Self-Driving (FSD) beta, which can be operated by users who purchase the add-on. Although Tesla’s FSD beta model doesn’t include ride-hailing, nor does it include fully driverless operations, the company has long touted a future of “robotaxis,” and highway testing has been available on the beta software for years.
Updated 2:44 p.m. MT: Added response from the Arizona Department of Transportation.
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Investor's Corner
Tesla ‘Model Q’ gets bold prediction from Deutsche Bank that investors will love
Tesla’s Model Q could be on the way soon, and a new note from Deutsche Bank thinks it will contribute to Q4 deliveries.
The Tesla “Model Q” has been in the rumor mill for the company for several years, but a recent note from Wall Street firm Deutsche Bank seems to indicate that it could be on its way in the near future.
This comes as Tesla has been indicating for several quarters that its development of affordable models was “on track” for the first half of 2025. The company did not say it would unveil the vehicles in the first half, but many are anticipating that more cost-friendly models could be revealed to the public soon.
Potential affordable Tesla “Model 2/Model Q” test car spotted anew in Giga Texas
The Deutsche Bank note refers to one of the rumored affordable models as the “Model Q,” but we’ve also seen it referred to as the “Model 2,” amongst other names. Tesla has not officially coined any of its upcoming vehicles as such, but these are more of a universally accepted phrase to identify them, at least for now.
The rumors stem from sentiments regarding Tesla’s 2025 delivery projections, which are tempered as the company seeks to maintain a steady pace compared to 2023 and 2024, when it reported 1.8 million deliveries.
Deutsche Bank’s analysts believe the deliveries could be around 1.58 million, but they state this is a cautious stance that could be impacted by several things, including the potential launch of the Model Q, which they believe will make its way to market in Q4:
“Looking at the rest of the year, we maintain a cautious stance on volume calling for 1.58m vehicle deliveries (-12% YoY) vs. consensus +1.62m, with the timing of Model Q rollout as the key swing factor (we now assume only 25k in Q4). In China, Tesla will introduce the Model Y L this fall (6 inch longer wheel base allowing for larger 3-row seating with six seats).”
Interestingly, the same firm also predicted that the Model Q would launch in the first half of the year based on a note that was released in early December 2024.
Those estimations came from a reported meeting that Deutsche Bank had with Tesla late last year, where it said it aimed to launch the Model Q for less than $30,000 and aimed for it to compete with cars like the Volkswagen ID.3 and BYD Dolphin.
Tesla’s Q2 Earnings Call is slated for this Wednesday and could reveal some additional details about the affordable models.
Elon Musk
Tesla preps to expand Robotaxi geofence once again, answering Waymo
Just days after Waymo responded to them, Tesla is preparing for a potentially massive expansion of the Robotaxi geofence.
Tesla is preparing to expand its Robotaxi geofence yet again, just days after Waymo responded to its initial broadening of the area.
Tesla launched its first expansion last week, less than a month after introducing Robotaxi rides in Austin.
The company opted for a very interesting shape for its geofence expansion, which was more of an indication that it could launch more rides in virtually any area of the city due to the new geofence it chose.
Waymo then responded to Tesla shortly after with an expansion of its own. After Tesla’s first expansion of its geofence, it had 42 square miles of Robotaxi-accessible travel region. This was larger than Waymo’s 37 square miles.
However, the Waymo expansion last week brought the company to a substantial 90 square miles of Austin:
Waymo responds to Tesla’s Robotaxi expansion in Austin with bold statement
Tesla appears to be ready to respond. Drone operator and Gigafactory Texas observer Joe Tegtmeyer spotted Tesla Robotaxi validation vehicles well west of downtown Austin in the area of Marble Falls, Texas.
This would significantly increase Tesla’s square mileage if it could manage to bring its geofence to that size:
🚨 We could see Tesla’s response to Waymo’s expansion in Austin very soon
Based on Tesla’s expansion last time, it’s safe to assume they can go to any area of Austin whenever they choose
It’s not a coincidence they chose, well, you know, the shape they did 🤣 https://t.co/xB92SQ1ntC
— TESLARATI (@Teslarati) July 19, 2025
The two companies are not directly responding to one another with these expansions, but it appears that there is a significant amount of competition underway, which ultimately benefits the consumers.
Waymo has been operating in Texas since March from a fully public perspective, while Tesla is still slowly expanding its test size for the Robotaxi fleet on a nearly daily basis. Tesla launched Robotaxi rides to a handful of Early Access Program members on June 22.
Tesla is also expanding to other regions of the United States, particularly in Arizona and California. However, the Texas expansion is a priority currently, as it is the only region where Tesla has received approval to operate passenger rides in a driverless setting in the country.
Elon Musk
Elon Musk confirms awesome new features at Tesla Diner Supercharger
More details continue to be revealed about the Tesla Supercharger Diner as its opening seems to be imminent.
Elon Musk has confirmed a few new features that will be present at the Tesla Diner Supercharger in Los Angeles.
Musk confirmed these two new details as he revealed he recently ate at the Supercharger Diner. We also recently confirmed a few menu items as a soft launch has already occurred, and a public launch date appears to be within reach.
The new features were revealed by Tesla Joy on X. We shared the details, and Musk confirmed that these are, in fact, features of the Diner that Tesla owners will be able to enjoy.
Tesla reveals key detail of Supercharger Diner, but it’s bigger than you think
The Diner is not exclusive to Tesla owners, but these two features do require a Tesla for compatibility purposes.
Order Food from Your Car
As you pull into the Supercharger Diner, you can order any food item you want, including burgers, wings, fries, shakes, cookies, and more, directly from your vehicle.
A prompt will likely appear that will open a menu to the Supercharger Diner, allowing you to order food. An employee will bring the food out, that is, if Tesla decides to continue with a true and traditional 50s diner theme.
We get it, it’s not a groundbreaking feature. It’s still cool, convenient, and another advantage to visit the diner as a Tesla owner.
Movie Screen Audio Will Sync to Your Tesla
There are two massive movie screens that will play various entertainment options during your visit to the Supercharger Diner. There have been movie clips and even SpaceX launch highlights playing during recent drone flyovers at the location on Santa Monica Boulevard.
Instead of having to open your windows to hear the content on the screen, it will instead sync the audio and play directly in your vehicle through your car stereo speakers.
True
— Elon Musk (@elonmusk) July 18, 2025
The Supercharger Diner has also appeared on the Tesla app for the first time, and is currently showing 80 stalls at the location:
🚨 The Tesla Diner is now showing up on the phone app.
80 Superchargers!!! pic.twitter.com/fdN2MzyZCg
— TESLARATI (@Teslarati) July 18, 2025
Although the stalls are not yet active, the culmination of all the details we’ve learned over the past week about the Diner only points to one thing: an imminent grand opening.
Tesla has not yet confirmed a date for the Supercharger Diner’s opening, and Los Angeles building and construction permits also do not state a specific target date for opening.
It seems as if Tesla will reveal the date itself, potentially in the coming week, as it will report earnings on Wednesday, July 23.
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