The race for autonomous driving is at a decisive moment. After years of limited testing and increasingly sophisticated assistance systems, manufacturers are beginning to take firm steps toward models capable of driving without human intervention in specific scenarios.

Therefore, Mercedes-Benz and Nissan are positioning themselves as two of the most active players, each with different strategies, but with the same objective: to bring advanced autonomy to the streets safely and scalably.

While some companies prioritize experimental technology, these two brands are betting on projects with real-world applications, consolidated partnerships, and defined timelines.

The result is a tangible advance toward SAE Level 4, a category that allows fully autonomous driving in specific areas and conditions, without the need for constant driver supervision.

Mercedes bets on luxury robotaxis

Mercedes-Benz has decided to bring its vision of autonomy to one of its most iconic models. The German brand announced a partnership with the technology company Momenta to develop a robotaxis service based on the Mercedes S-Class, a vehicle historically associated with comfort, innovation, and luxury.

The plan includes an initial testing phase in Abu Dhabi, a city that has become an ideal laboratory for this type of technology thanks to its regulatory framework and commitment to smart mobility. In this initial stage, the vehicles will begin operating on public roads as part of a pilot program that will allow the technology to be validated under real-world conditions.

This rollout will be possible thanks to Lumo, Mercedes' local partner, which has already received the necessary federal approval to operate autonomous vehicles in the United Arab Emirates. After this phase, the company plans to expand the service to other international markets.

provided that the legal and technical requirements of each region are met.

A technological ecosystem already underway

The collaboration with Momenta is not an isolated move. Mercedes has been building an autonomous driving ecosystem supported by top-tier technological partners for some time. Its SAE Level 4 robotaxi platform is based on Drive AV, the architecture developed by Nvidia for autonomous vehicles, which integrates computing power, software, and advanced perception capabilities.

Furthermore, Mercedes was the first international manufacturer to receive authorization to conduct SAE Level 4 automated driving tests on urban roads and highways in Beijing, a milestone that reinforces its pioneering role in this field.

Joerg Burzer, Member of the Board of Management of Mercedes-Benz Group AG as Chief Technology, Development and Procurement Officer, summarized the ambition of the project with a clear statement: "With an S-Class robotaxi, we are raising the bar for automated mobility, always combining safety and comfort to set new standards in the industry and intelligent transportation worldwide. All our activities in this field underscore Mercedes-Benz's pioneering role in autonomous driving."

Nissan and Artificial Intelligence as the Driving Force

In parallel, Nissan also reinforced its autonomy strategy through a A key alliance, in this case with the British company Wayve. The goal is to integrate Wayve's artificial intelligence technology into the next generation of the ProPILOT system, the Japanese brand's automated driving and assistance platform. ProPILOT debuted in 2016 as a basic assistance system for single-lane highways. Over time, Nissan expanded its capabilities, and in 2019 launched ProPILOT 2.0, which enabled hands-free driving in certain situations and its use on multi-lane roads. The next evolution of the system will combine two technological pillars. On the one hand, Nissan's "Ground Truth Perception" technology, which uses next-generation LiDAR to obtain a precise reading of the surroundings. On the other hand, there's the "Wayve AI Driver" software, an artificial intelligence system capable of learning and adapting from real-world driving data.

Continuous Learning and Global Deployment

The combination of advanced sensors and AI-based learning will allow the system to constantly improve. Nissan and Wayve expect this technology to be able to handle a wide variety of scenarios, from complex urban traffic to unpredictable road conditions, thus increasing the vehicle's safety and responsiveness.

The plan envisions a phased implementation in global markets, Although the first model equipped with this new generation of ProPILOT is planned for Japan in fiscal year 2027, this launch will mark a turning point in Nissan's autonomy strategy, bringing advanced features to a wider audience.

Ivan Espinosa, President and CEO of Nissan, highlighted the importance of this alliance with a long-term vision: “The widespread adoption of our next-generation ProPILOT, integrated with Wayve's AI, will offer safer, more intuitive, and more comfortable driving experiences to customers around the world, while accelerating the transition to a future of smart mobility.”

With real-world testing, strategic alliances, and clear objectives, these initiatives demonstrate that SAE Level 4 is no longer just a theoretical concept.