Rivian is moving closer to a major autonomous-driving partnership with Uber while its new R2 electric SUV begins to establish itself as an important growth vehicle. The companies are targeting 2028 for the launch of driverless R2 robotaxis through Uber’s ride-hailing platform, initially in selected American cities.
Rivian expects to reach an autonomy milestone by the end of 2026 that could unlock another $250 million investment from Uber. At the same time, the R2 has become Rivian’s best-selling vehicle by volume in its first full quarter of production.
These developments create two potential growth opportunities for the electric vehicle maker. It can expand its consumer business while generating a new source of demand through autonomous transportation services.
Rivian Targets a 2028 Robotaxi Launch With Uber
Rivian CEO RJ Scaringe said on October 29 that the company was “very confident” it would achieve an autonomy milestone before the end of 2026. Reaching that target is expected to unlock an additional $250 million equity investment from Uber.
Scaringe said the timing remained consistent with Rivian’s internal plan, but he did not disclose the precise technical criteria attached to the payment. The milestone is part of a broader agreement designed to fund Rivian’s progress toward a commercial driverless service.
Uber has committed to invest up to $1.25 billion in Rivian through 2031, with payments tied to specific autonomous-driving milestones. The agreement includes an initial $300 million investment and additional funding as Rivian advances its technology and the robotaxi program.
The next $250 million tranche is conditional, rather than money Rivian can automatically count on regardless of progress. The remaining potential investment is also linked to later milestones.
The companies are targeting a 2028 launch of driverless R2 robotaxis on Uber’s network. The initial service is expected to begin in a couple of cities before expanding to roughly 25 markets over about 18 months.
The original partnership plan identified San Francisco and Miami among the first launch locations. Rivian and Uber have also outlined a potential fleet program involving an initial 10,000 vehicles, with an option for Uber or its fleet partners to purchase as many as 40,000 additional R2s beginning in 2030.
The timetable remains a target, not a guarantee. Driverless vehicles must deal with complicated intersections, roadworks, pedestrians, cyclists, emergency vehicles, and unexpected behavior from other road users.
The system must also operate reliably in the conditions and locations where it is approved. A successful demonstration or supervised driving feature does not by itself prove that a vehicle is ready to carry paying passengers without a human driver.
R2 Becomes Rivian’s Best-Selling Vehicle as Production Ramps Up
The robotaxi program is a longer-term opportunity, while the R2 is already becoming central to Rivian’s current business. In its first full quarter of production, the compact SUV outsold the R1T pickup, R1S SUV, and commercial delivery van, becoming the company’s best-selling vehicle by volume.
Rivian delivered 19,248 vehicles in the third quarter of 2026 and produced 19,751. The company did not disclose a separate R2 delivery total, so the model’s performance is best understood through its ranking within the lineup.
Scaringe said Rivian was still at an early stage of the R2 production ramp. The company had brought a second shift online and expected output to increase further in the fourth quarter. More production capacity is important because customer interest only becomes revenue when vehicles can be built and delivered.
Rivian must increase output while maintaining quality, securing components, and controlling manufacturing costs.
Rivian hosted more than 103,000 demonstration drives involving its R1 and R2 vehicles during the quarter. Reservation conversion for the R2 Launch Edition was higher than management had expected, although reservations and test drives do not guarantee completed sales.
Rivian intends to broaden the R2 range with less expensive versions. Reuters reported that lower-priced variants are expected next year, with prices reaching approximately $45,000.
This would allow the company to compete for buyers who may not be considering the more expensive R1 models. The R2 is positioned against electric crossovers such as the Tesla Model Y, placing it in a larger and more competitive market.
The SUV’s importance goes beyond its position in the sales lineup. Rivian needs a higher-volume vehicle to spread factory costs across more units and improve its financial performance.
The company said cost of goods sold per vehicle fell by more than $12,000 in the third quarter compared with the previous quarter. However, Rivian was still losing money on each vehicle, showing that the production ramp has not yet solved its profitability challenge.
Autonomous Driving Offers Opportunity, but Rivian Must Prove the Economics
Rivian’s autonomy ambitions extend beyond the Uber robotaxi fleet. The company is developing software and computing systems for its consumer vehicles, including a point-to-point driving feature.
Rivian says this capability will allow a driver to enter a destination and have the vehicle follow the route across city streets and highways while the driver supervises. A limited rollout is expected later in 2026, followed by a broader release for Autonomy+ subscribers in 2027.
This supervised feature should not be confused with the fully driverless operation planned for Uber. In a driver-assistance system, the person behind the wheel remains responsible for monitoring the road and taking control when needed.
A robotaxi must perform the driving task within its approved operating conditions without depending on a human driver to intervene. That requires a substantially different level of validation, safety assurance, and operational readiness.
The financial stakes are significant. Rivian is investing in autonomy while trying to reduce losses and cash consumption. Uber’s milestone-based funding can help support research and development, but it depends on Rivian meeting agreed conditions.
The automaker must also fund vehicle development, factory operations, service infrastructure, and the continuing improvement of its software.
Uber’s existing ride-hailing platform gives Rivian access to customers without requiring it to build a competing network from scratch.
The partners must still address fleet ownership, charging, maintenance, cleaning, insurance, remote assistance, and local operating approvals. These details will influence whether the service can make money, even if the technology works.
Rivian is also relying on its software relationship with Volkswagen as another important part of its technology business. Reuters reported that Scaringe described the relationship as positive and said the first Volkswagen vehicle using Rivian technology remained on track for a 2027 launch in Europe.
Volkswagen is also expected to license technology underlying Rivian’s AI assistant. This partnership provides a separate commercial channel for Rivian’s software and electrical architecture.
For now, the R2 provides the clearest near-term opportunity to increase vehicle volume, while the Uber robotaxi program represents a longer-term bet on autonomous mobility. Rivian must show that it can ramp up production, improve vehicle margins, and meet its autonomy milestones.
The additional $250 million would provide valuable financial support, but demonstrating that its technology can deliver a safe and reliable service would be a more significant milestone. If successful, the R2 could serve not only as a consumer SUV but also as the basis for a new fleet business.
The 2028 launch remains ambitious, and execution over the next two years will determine whether the plan becomes a commercial reality.
