Mercedes-Benz has revealed it will deepen it relationship with the world’s largest company by market capitalisation, NVIDIA. Speaking with WhichCar by Wheels at Mercedes-Benz headquarters in Stuttgart, company executives confirmed that the expanded relationship will cover future vehicle generations and Level 4 autonomous driving, as Mercedes develops vehicles capable of negotiating increasingly complex environments with minimal driver involvement.

The company says its current architecture already operates at 100 million times the computing power of 1969’s Apollo 11 mission, delivering 254 trillion operations per second (254 TOPS) and processing information from multiple cameras, radars and other sensors while continuously making decisions about the vehicle’s surroundings.

It’s considerable computing capacity, but Mercedes and NVIDIA have no intention of stopping there, as the partnership goes significantly deeper than a conventional technology supply agreement.

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NVIDIA isn’t simply providing processors and software for Mercedes to integrate into its vehicles. Both companies are jointly developing the autonomous driving architecture, including the artificial intelligence, conventional software systems and safety mechanisms that determine how the vehicle behaves.

Central to that development is NVIDIA’s Alpamayo AI model, which uses learned driving behaviour to interpret complex road conditions and make decisions in real time.

But Mercedes is unwilling to place complete faith in artificial intelligence. Alpamayo operates alongside a conventional, traceable software system incorporating NVIDIA’s Halo safety technology. The arrangement allows engineers to identify how decisions are made and provides an additional safeguard against potentially unsafe behaviour.

The same philosophy extends to the hardware. Mercedes’ current driver assistance architecture uses 10 cameras, five radars and 12 ultrasonic sensors, with information from multiple sources combined to establish what is happening around the vehicle.

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During the Stuttgart briefing, NVIDIA was direct about the industry’s move towards camera-only systems, arguing that removing radar was primarily a cost-saving exercise rather than a technical advantage.

Mercedes maintains that radar remains valuable in situations where cameras are compromised, particularly in darkness and adverse weather. As autonomous driving capabilities increase, the company sees little justification for abandoning an additional source of information.

The immediate application of the NVIDIA partnership is MB.DRIVE ASSIST PRO, an advanced Level 2 system capable of negotiating intersections, roundabouts, lane changes and obstacles without requiring the driver to perform every manoeuvre.

Unlike systems restricted largely to highway operation, DRIVE ASSIST PRO is intended to manage complete journeys, including complex urban environments.

However, Mercedes is careful to distinguish capability from autonomy. Drivers must remain attentive and retain responsibility for the vehicle. The system is already being introduced in the United States, with Germany next.

Questioned by Wheels about Australian availability, Mercedes confirmed that the market forms part of its development plans, although executives would not commit to an introduction date. Deployment will initially be restricted to defined geographical areas, expanding as Mercedes collects additional driving data and validates the system across different environments.

NVIDIA’s simulation technology is central to that process. Real-world driving situations can be digitally reconstructed, then populated with additional vehicles, pedestrians and obstacles. A single recorded event can generate thousands of variations, allowing engineers to test the software against scenarios that would be difficult, or potentially dangerous, to reproduce on public roads.

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Mercedes is also maintaining its commitment to Level 3 autonomous driving, despite temporarily pausing its existing DRIVE PILOT program while developing a substantially more capable successor.

The next generation is being engineered to operate at speeds of up to 130km/h, with lane-changing capability and improved performance across a wider range of weather conditions. Executives indicated that DRIVE PILOT could return within the next few years, although no launch date was confirmed.

Beyond that, Mercedes and NVIDIA are developing Level 4 systems, including robotaxi applications and vehicles capable of operating without continuous driver supervision within defined conditions.

Mercedes believes these technologies will eventually extend to privately owned vehicles, although it expects customers will still want the ability to drive themselves. For now, the expanded NVIDIA agreement confirms where Mercedes is directing a substantial part of its development effort. More computing power, increasingly sophisticated AI and multiple layers of hardware and software redundancy are central to its approach.

The computing power that once helped NASA reach the Moon is now dwarfed by what’s already fitted to a Mercedes. The challenge is putting that processing capacity to work reliably on public roads.