Stellantis, Wayve, Uber Sign MoU for Global L4 Robotaxi Development and Deployment

Stellantis CTO Ned Curic said the collaboration “brings us closer to the goal of offering our customers smarter, safer and more efficient mobility,” adding that combining Stellantis’s L4-Ready Platforms, Wayve’s adaptive AI, and Uber’s global network “accelerate[s] the development and diffusion of autonomous vehicles.”
Uber’s commercialization and operations leader Kaity Fischer framed the deal as a “three leaders” match: “Stellantis’ vehicle expertise, Uber’s global mobility platform and Wayve’s artificial intelligence.”
The MoU is described as covering a future framework for “technology development, licensing, production and vehicle procurement,” while remaining non-exclusive and allowing each company to pursue other autonomous-driving partnerships.
The partnership builds on prior ties: Stellantis already has an “L2++” collaboration with Wayve, and Wayve and Uber have a separate plan to deploy autonomous services in “London, Tokyo, and ten other metropolitan areas starting this year.”
Stellantis, Wayve, and Uber signed a non-binding memorandum of understanding on June 17 to jointly build and deploy Level 4 driverless robotaxis — vehicles that can drive themselves with no human backup — on a global scale, according to GlobeNewswire. The deal assigns each company a clear lane: Stellantis builds the cars, Wayve supplies the AI brain, and Uber puts the rides in front of passengers.
Early targets include London, Tokyo, and ten other major cities, with commercialization in Europe and North America to follow, CollisionWeek reported. Stellantis shares rose roughly 1–2% in early trading after the announcement.
Stellantis will design and mass-produce "L4-Ready" vehicles — platforms like the K0 Medium Van and STLA Small — packed with redundant steering, braking, and power systems needed for driverless use. Wayve will run the vehicles using its "mapless" AI software, which adapts to new cities without needing those cities pre-scanned in advance. Uber will connect riders to the cars through its app and manage fleet dispatch.
Stellantis CTO Ned Curic said the deal "brings us closer to the goal of offering our customers smarter, safer and more efficient mobility." He added that the three-way mix of platforms, AI, and network "accelerate[s] the development and diffusion of autonomous vehicles," according to GlobeNewswire. Uber's Sarfraz Maredia, its global head of autonomous mobility, said scaling requires "bringing together the right vehicles, technology, and platform in a seamless way," per Stock Titan.
This MoU did not come out of nowhere. Stellantis first invested in Wayve in May 2024. In May 2026, the two expanded that tie into a Level 2++ "hands-free" driving feature for consumer vehicles on Stellantis's STLA AutoDrive platform, Stock Titan reported. Wayve and Uber, meanwhile, ran their first public-road Level 4 trials in London in June 2025, backed by the UK's new self-driving legal framework.
Wayve also closed a $1.2 billion Series D funding round in February 2026 — valuing the company at $8.6 billion — with both Stellantis and Uber among the investors, according to Seeking Alpha. That cash gave Wayve the runway to push into global expansion. In March 2026, Wayve, Uber, and Nissan signed a separate MoU to launch a robotaxi pilot in Tokyo using the Nissan LEAF by late 2026.
Wayve's core advantage is what it does not need: a detailed map. Rivals like Waymo spend years scanning specific cities street by street before launching. Wayve's end-to-end AI learns to drive the way humans do — by watching and adapting — which means it can, in theory, enter any new city far faster. InsideEVs described this as a push for "plug-and-play" deployment in any major urban area.
Critics are not fully convinced. Some analysts argue that mapless systems may stumble on "edge cases" — extreme weather, unusual road layouts — where HD-map rivals have a data advantage. The MoU is also non-binding, meaning all three companies can keep other autonomous-driving partnerships running in parallel. Uber already works with Waymo in the US and WeRide in Zurich.
For Stellantis, the timing is strategic. The automaker took a roughly $26 billion restructuring charge in 2025, making a full in-house autonomous software push financially painful, TipRanks noted. By partnering with Wayve for the AI and Uber for the customer base, Stellantis gets a guaranteed buyer for its high-margin L4-ready vehicles without writing the software itself.
Analysts at Seeking Alpha called this "ecosystem approach" the only realistic way to compete with Waymo and Tesla. The broader industry has moved away from full-stack, build-it-yourself strategies — Ford and Volkswagen dissolved their joint Argo AI venture in 2022 after spending billions. The Stellantis-Wayve-Uber structure splits costs and risks across three specialists instead.
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