NVIDIA Powers Mercedes S-Class L4 Robotaxi With Full DRIVE AV Stack

Terrill Dicki
Jan 29, 2026 21:27

Mercedes-Benz unveils new S-Class with NVIDIA DRIVE AV L4 software and Hyperion architecture, targeting premium robotaxi deployment through Uber partnership.

Mercedes-Benz just dropped the most significant autonomous vehicle announcement of 2026: a new S-Class built from the ground up on NVIDIA’s DRIVE AV platform with Level 4-ready architecture. The luxury automaker’s 140th anniversary present to itself? A robotaxi-capable flagship that’ll hit Uber’s network.

NVIDIA shares traded at $190.18 as of January 29, with the company’s market cap sitting at $4.65 trillion—numbers that reflect Wall Street’s appetite for AI infrastructure plays extending into physical-world applications.

What’s Actually Under the Hood

The new S-Class runs NVIDIA’s full DRIVE Hyperion architecture paired with complete DRIVE AV L4 software. That’s not a partial integration or a branded infotainment system. Mercedes is betting its flagship on NVIDIA’s entire autonomous stack—perception, planning, and reasoning all handled by NVIDIA silicon and software.

The technical approach here matters. DRIVE AV runs dual stacks in parallel: an end-to-end AI system alongside classical rule-based safety systems. If the AI gets confused, the classical stack keeps the car within safe boundaries. Redundant compute, multimodal sensors spanning cameras, radar, and lidar—the architecture eliminates single points of failure.

“Five years ago, NVIDIA began working with Mercedes-Benz to help carry that legacy into the AI era,” Jensen Huang said in a video celebrating the launch. That timeline tracks—this partnership has been cooking since 2021.

The Alpamayo Connection

NVIDIA’s Alpamayo AI model, unveiled earlier this month on January 6, sits at the core of this system. Unlike traditional autonomous approaches that struggle with edge cases, Alpamayo combines imitation learning with reinforcement learning and explicit reasoning. The model doesn’t just pattern-match against training data—it reasons through novel scenarios step by step.

This technology already proved itself in the Mercedes-Benz CLA, which Euro NCAP named Best Performer of 2025 just last week on January 22. The S-Class represents the premium-tier deployment of that same underlying capability.

The Uber Play

Here’s where it gets commercially interesting. These S-Class vehicles will operate through Uber’s mobility network as premium robotaxis. NVIDIA announced its Uber partnership previously, but this marks the first concrete vehicle platform emerging from that deal.

Premium robotaxi service makes strategic sense. The S-Class commands price points that can absorb the cost of L4 hardware while targeting riders willing to pay for a chauffeur-style experience. It’s not competing with budget autonomous rides—it’s creating a new category.

For NVIDIA investors, this represents the DRIVE platform moving from development partnerships into production deployment. The company’s autonomous vehicle software, which began rolling out in June 2025, now has a flagship luxury vehicle as its proof point. Whether that translates to broader automaker adoption depends on how smoothly these S-Class robotaxis perform on actual streets.

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