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Porsche says it may spawn other EVs off of the Mission E platform
Scalability is the new paradigm in the car business. In order to build cars that are the lowest possible cost, manufacturers strive to make as many parts off of common platform as possible. When building vehicles derived from a common chassis, wheelbase and width may increase or contract, but the rigidity needed to pass various crash tests should remain the same. Even details like the placement and size of air conditioning ducts in the dashboard need to be standardized to reduce manufacturing costs.
Michael Steiner, member of Porsche’s executive board for research and development, has revealed that scalability has been designed into the chassis for the Mission E – the German automaker’s first foray into the electric vehicle segment.
“The conceptual design of the Mission E once again gives us technically the potential to do more with this platform, and also we think about if the battery electric business will be fast growing and we think that the whole business will change, most probably pretty fast at some trigger point. That should be not the only battery electric car,” Steiner says. “In general we think what could be a second or third step, and also in terms of the platform of Mission E there is no reason why this has to be only a one body-style platform,” Steiner added, according to CarScoops.
Asked about whether an electric SUV could follow the Mission E, Steiner said that such a car was certainly possible “with some modifications” to the Mission E platform. He suggested it could share technologies with Audi’s upcoming all electric Q6 SUV. But first, Porsche needs to see how the Mission E performs in the marketplace and what the demand for premium electric cars will be. Italian supercar maker Lamborghini is also looking to enter the electric vehicle space with its own all-electric hypercar built off of Porsche’s Mission E platform.
Scalability is a key factor for another potential Tesla competitor — Faraday Future. It says the same chassis that was used to make the silly FFZero1 concept car for CES last January can be stretched or shortened to serve as the basis of a family car, an SUV, a minivan, or any other vehicle customers want. Furthermore, its modular battery design will allow the company to add or subtract battery cells to meet the power needs of various models.
Tesla is also focused on scalability. The Model X was supposed to be manufactured on the same chassis as the Model S, but events took over and it turned out to be just a cousin to the Model S rather than a clone. But Tesla has taken the lessons learned from the Model X to heart and used them to make the upcoming Model 3 more suitable for efficient production. We have already heard there will be a Model Y crossover/SUV that will be built on the same chassis as the Model 3. The Silicon Valley automaker has also been reducing the number of available options on its fleet of vehicles. Just last week, we reported that Tesla has quietly removed two color options as well as the 60 kWh battery on the Model X, as the company aims to streamline production on its fleet of vehicles.
Nobody knows what the future of automobiles will be. Gas prices and emissions regulations could cause consumers to decide they want vehicles that are like nothing available today. Typically, it takes 5 years to bring an entirely new model to market. In the coming years, car companies may need to get new products to market more quickly and will rely on scalable platforms to achieve that. Whether its Porsche, Faraday Future, or Tesla, the ability to react quickly to changes in the marketplace may make the difference between profitability and financial ruin.
Elon Musk
Elon Musk handed Grok something no other AI company can get their hands on
Elon Musk says SpaceX will feed engineering data into Grok’s next model, avoiding restricted material.
Elon Musk said Tuesday that SpaceX will feed its internal engineering data into the next major training run for Grok, the AI model now folded into SpaceX following February’s merger. In a post on X, Musk wrote that SpaceX’s “massive corpus of world-class engineering data,” excluding anything restricted under U.S. arms export law, will be added during supplemental training of what he called the “2T run,” a reference to a roughly two trillion parameter model that would nearly double the parameters behind the latest Grok 4.5 that’s rolling out.
SpaceX’s massive corpus of world-class engineering data (excluding material blocked by ITAR) will be added during supplemental training of the 2T run.
This will dramatically improve Grok’s engineering capabilities. https://t.co/BbQEViFByn
— Elon Musk (@elonmusk) July 21, 2026
The excluded material that Musk is referring to would fall under the International Traffic in Arms Regulations (ITAR), which restricts export of technical data tied to defense and space hardware. That likely rules out propulsion specifics for Merlin and Raptor engines along with guidance and control details for SpaceX’s launch vehicles, but leaves manufacturing knowledge, materials science, and Starlink hardware design on the table.
The announcement extends a pattern that has been building since SpaceX’s Nasdaq debut in June, when the company went public with Grok and xAI’s Colossus supercomputer folded into the pitch to investors.
Days after that listing, SpaceX closed its $60 billion all stock acquisition of coding startup Cursor, giving xAI both enterprise software distribution and a stream of real world developer data to train on. Grok 4.5 launched July 8 running partly on that Cursor training data, with Musk describing it as roughly comparable to Anthropic’s Opus 4.7 but faster and cheaper to run.
Feeding SpaceX’s own engineering data into the next AI model follows the same logic Musk has applied across xAI’s sister companies. Tesla supplies real world driving data and manufacturing expertise, X supplies conversational data, and now SpaceX supplies aerospace engineering data built up since 2002.
Musk did not give a release date for the upcoming AI model, referred to elsewhere as Grok 4.6. He has said the two trillion parameter run is in its final training phase and expected to wrap this week.
Tesla has extended its Bay Area ride-hailing service to include pickups and drop-offs at San Francisco International Airport (SFO). The update, shared via the company’s official channels on July 21, allows users in the region to request rides directly to and from one of California’s busiest airports.
The expansion builds on Tesla’s secured limousine permit for SFO operations. Public records show the permit became effective March 20, 2026, and remains active through January 31, 2027. Tesla vehicles operating the service now display authorized limousine permits issued by the City and County of San Francisco.
Our Bay Area rideshare service now goes to SFO ✈️
— Tesla AI (@Tesla_AI) July 21, 2026
Tesla’s ride-hailing program in California relies on Model Y vehicles equipped with Full Self-Driving (Supervised) technology. Human safety drivers remain present in compliance with state regulations, distinguishing the service from fully driverless operations.
The Bay Area geofence covers a broad area spanning north of San Francisco to south of San Jose, offering extensive connectivity across the region.
UPDATE: Elon Musk reveals why Tesla didn’t say ‘Robotaxi’ upon California launch
This SFO addition follows earlier progress at other Bay Area airports. Tesla previously expanded service to San Jose Mineta International Airport (SJC) in late 2025. The company had engaged with SFO, SJC, and Oakland International Airport officials as early as September 2025 to secure necessary approvals for passenger transport.
The service provides a new option for travelers seeking electric, app-based transportation integrated with Tesla’s ecosystem. Rides are booked through Tesla’s dedicated ride-hailing application, which handles matching, routing, and payments. Pricing follows standard ride-hailing models, with potential adjustments based on distance, time, and demand.
Tesla’s California ride-hailing program launched in July 2025 with an initial invite-only rollout in the Bay Area. It started alongside operations in Austin, Texas, marking the company’s second major U.S. market.
The Bay Area remains a primary focus in California, with service centered on high-demand corridors connecting residential, commercial, and now major transportation hubs. This latest airport integration represents a practical step in Tesla’s broader mobility ambitions within the state.
Tesla has officially revealed its 2026 Summer Update, which comes with a variety of crazy new features, including Navigation fixes that owners have been wanting for months.
Tesla routinely releases a larger update with the Spring, Summer, Fall, and Winter updates, where it ships a variety of new features, bug fixes, and other additions to customer cars.
The 2026 Spring Update featured things like “Hey Grok” voice assistance, a redesigned self-driving app, Unreal Engine visual upgrades, and more.
🚨 TESLA’S SUMMER UPDATE FOR 2026 IS HERE:
Featuring:
✅ Self-Driving Stats in Mobile App
✅ Caraoke with Scoring
✅ Automatic Navigation
✅ Preferred Routes
✅ Set Arrival Energy from Mobile App
✅ Send Custom Wraps from Mobile App
✅ Rear Display Lock
✅ Other Improvements
🔌… https://t.co/C9IW3egEhH— TESLARATI (@Teslarati) July 21, 2026
Tesla’s Summer Release has about ten new features; we’ll show you each and detail them below:
New Grok Voice Commands
“Grok can now make phone calls, search and play music, adjust climate, open the glovebox, and answer questions about your Tesla.”
Self-Driving Stats in Mobile App
“View and share self-driving stats from the mobile app.”
Caraoke With Scoring
“Caraoke now scores your singing while in Park. High scores are saved to your Tesla profile.”
Automatic Navigation
“Automatic Navigation now adapts to your routine.
In addition to Home, Work, and upcoming calendar events, your vehicle can now suggest and route to places you visit regularly – like a school drop-off on the way to work, or the gym on the way home.”
Preferred Routes
“For a more personalized experience, navigation now prioritizes routes that you’ve taken before”
Set Arrival Energy from Mobile App
“Set your desired Arrival Energy from your phone.”
Send Custom Wraps from Mobile App
“Skip the USB drive and upload a custom wrap of your car from the mobile app. Instructions for creating a custom wrap here: https://github.com/teslamotors/custom-wraps.”
Rear Display Lock
“Kids can watch content on the rear screen, but only the front row can control it through the rear screen app.”
Other Improvements
- Find Superchargers by name when searching for a destination
- Add Apple Music songs to queue from search and artist page
- Set your preferred zoom level for the Self-Driving visualization
- Intro animations for new Model 3 and Y
Elon Musk handed Grok something no other AI company can get their hands on
Tesla expands ridesharing service in California to new hotspot
