Automotive Start here Curated
The Software-Defined Vehicle Has a Second Architecture Nobody Draws
Zonal E/E design removed 600 meters of copper from the car. It did not remove the periodic table.
Decision pathway
How to evaluate an SDV platform
Criteria for choosing or assessing a software-defined vehicle platform: kernel and hypervisor, safety certification, update architecture and who owns the platform.
Start with The Software-Defined Vehicle Has a Second Architecture Nobody Draws
Curated reading
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Technology & Cloud Curated
A Microkernel Will Not Save Your Cloud: QNX Hypervisor 8.0, Xen, and the Trusted Computing Base Nobody Publishes
QNX now runs in 275 million vehicles and its microkernel has become a hypervisor. Whether that makes anything safer depends on a number that no vendor puts in a product brief.
Newest first
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Executive Briefings
Zonal Architecture [Explained]
The shift that lets software run the car is, underneath, a story about copper, fuses and who builds the boxes.
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Executive Briefings
Software-Defined Vehicle [Explained]
Every automaker uses the phrase. No standard defines it. The architecture behind it decides which carmakers will still control their own products in ten years.
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Automotive
How QNX Works and Why It Is Difficult to Replicate
The microkernel is visible. The assurance ecosystem is the barrier competitors must recreate.
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Automotive
The OTA Update Race Is Growing Up
Automakers are moving from software velocity to controlled fleet operations
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Automotive
The 20-Watt Brain and the 130-Watt Problem in Every Software-Defined Vehicle
Why Moving Data, Not Doing Math, Has Become Automotive AI’s Biggest Bottleneck
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Automotive
Linux KVM Cannot Anchor an ASIL D Safety Case
A sixteen-year-old kernel bug shows why a cloud hypervisor cannot enforce vehicle safety isolation.
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Industry Events/Shows
InCabin USA 2026 and the Safety System Pointed at You
The industry is learning that the camera inside the car may be as important as the sensors outside it, and far harder to make people comfortable with.
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Automotive
The Architecture Worked in the Snow. The Standard That Certifies It Is Still Being Written.
RV Tech has validated OTA-capable traction control in Arctic conditions. The harder question is what safety teams can certify before ISO 26262 catches up.
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Artificial Intelligence
Claude Code’s Real Innovation Wasn’t the Model. It Was the Governance Layer Around It
Anthropic’s coding agent solved a permission and memory problem before a capability problem, and that order matters for automotive software.
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Automotive
The Steering Wheel That Has No Wire to the Wheels
Infiniti, Nexteer, and Tesla all decided steer-by-wire was safe enough for production. What they disagree on is where safety actually comes from.
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Automotive
The Kernel Problem Nobody Wants to Name
QNX Hypervisor is the clean answer when Linux can be treated as an isolated guest. NVIDIA just showed what the harder answer looks like when the safety boundary runs inside Linux itself.
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Automotive
The Software Defined Vehicle Is Already Old
What five industry leaders at IAA 2025 said about the road to AI defined vehicles
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Automotive
From SDV to ADV
What NVIDIA’s Compute Stack Tells Us About the Next Automotive Architecture Shift
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Automotive
The Update Paradox
The Software That Was Supposed to Make Cars Better Is Making Them Worse
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Executive Briefings
The 18 Month Myth
China did not eliminate engineering time. It redistributed engineering pressure.
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Automotive
The Cockpit Is Becoming Someone Else’s Platform
Google’s Gemini rollout is not just an infotainment update. It is a reminder that automakers still have to prove they can own the digital relationship inside the vehicle.
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Executive Briefings
Automotive Technology: Q1 2026 - The Quarter That Locked In the Architecture of the Software-Defined Car
Five signals from January through March 2026 that every automotive executive needs to read before Q2 planning closes.
