The robotaxi race has a frontrunner, according to someone who knows the ride-hailing business inside and out. Travis Kalanick, Uber’s former CEO, recently declared that Waymo is “obviously” ahead of Tesla in the autonomous vehicle competition, suggesting Elon Musk’s company may need a breakthrough “ChatGPT moment” to catch up. His comments on the “All-In” podcast have reignited discussions about which company will dominate the future of self-driving transportation.
The stakes couldn’t be higher as Waymo announced driverless ride-hailing in four new cities last month, bringing its total to 10 US cities with robotaxi operations. Tesla, meanwhile, operates a much more limited service with safety monitors in Austin and a non-autonomous ride-hailing option in San Francisco.
Kalanick’s assessment goes beyond just picking a winner. He highlighted fundamental differences in how these companies are approaching autonomous driving, from Waymo’s sensor-heavy vehicles to Tesla’s ambitious vision-only system. The debate touches on everything from manufacturing scale to technical timelines, raising questions about what it really takes to win in the robotaxi market.

Waymo’s Lead in Robotaxi and Autonomous Vehicles
Former Uber CEO Travis Kalanick declared that Waymo is “obviously” ahead in the robotaxi race, pointing to the company’s operational scale and existing proof of concept. The statement has reignited discussions about which company will dominate the autonomous vehicle market as competition intensifies across major U.S. cities.
Travis Kalanick’s Statement and Industry Reaction
Kalanick made his assessment during an appearance on the “All-In” podcast published on Monday. He acknowledged that Waymo had established clear “existence proof” with its operational robotaxi service but identified manufacturing, scale, urgency, and fierceness as the company’s key challenges moving forward.
The former Uber boss isn’t alone in his assessment. Former Waymo CEO John Krafcik also maintains that his former company remains the dominant player in the robotaxi industry. Krafcik told Business Insider that he views Tesla primarily as an automaker with an advanced driver-assistance system rather than a direct competitor to Waymo’s fully autonomous ride-hailing service.
Kalanick’s comments come as he publicly unveiled Atoms, his new robotics and manufacturing company focused on automating various industries from food delivery to mining.
Waymo’s Current Robotaxi Operations and Expansion
Waymo launched driverless ride-hailing in four new cities last month, bringing its total operational footprint to 10 U.S. cities. The expansion represents the fastest growth among robotaxi operators during 2025’s boom period.
San Francisco could become the only city where riders can choose among four robotaxi services in 2026, putting pressure on Waymo’s dominance. The city’s residents now consider the autonomous vehicles a routine part of daily traffic, though concerns exist about congestion as new operators including Zoox and others enter the market.
The global autonomous vehicle market is projected to reach over $214 billion by 2030, with major companies like Waymo, Tesla, and Zoox competing for market share.
Safety, Performance, and Scaling of AI and Hardware
Waymo’s vehicles use an expensive suite of sensors including cameras and lidar for navigation and safety. This hardware-intensive approach contrasts with Tesla’s vision-only system, which relies solely on cameras to achieve autonomous driving capabilities.
Waymo’s co-CEO Tekedra Mawakana says the company still needs humans to fill technician and operator roles despite the self-driving technology. These workers handle tasks like changing tires and calibrating sensors to keep the fleet operational.
The company has faced scrutiny from regulators, with NHTSA investigating Waymo after an autonomous vehicle safety incident. Despite these challenges, the ride-hailing service continues operating without safety drivers in its vehicles across multiple markets, demonstrating confidence in its self-driving technology’s readiness for public deployment.
The Tesla Debate: Technology, Strategy, and Market Impact
Tesla’s vision-only approach has become a lightning rod for debate in autonomous driving circles, with Elon Musk defending cameras while competitors embrace sensor fusion. The controversy touches everything from technical capabilities to business strategy and regulatory approval.
Tesla’s Camera vs. Lidar Approach
Tesla relies exclusively on cameras for its Full Self-Driving system, arguing that vision mimics human driving and can solve autonomy without expensive hardware. Elon Musk responded on X that lidar and radar actually reduce safety due to “sensor contention,” claiming disagreements between sensors create dangerous ambiguity.
This stance contradicts most competitors. Uber CEO Dara Khosrowshahi stated that camera, lidar, and radar combination is “the right solution” for autonomous cars in the short term. All of Uber’s current partners use this multi-sensor approach.
The debate isn’t purely binary though. Waymo has published a vision-only research paper called the “Emma Paper,” and Google co-founder Larry Page reportedly desires a vision-only system. Even Uber has partnerships with companies like Wayve developing solutions without lidar.
Market Competition and Autonomous Driving Progress
Tesla is expanding its robotaxi service to compete directly with Waymo, Uber, and Lyft. The company tested FSD in Las Vegas tunnels, with officials confirming a “clear pathway to full autonomy” that would eventually remove safety drivers entirely.
Uber’s CEO wants to partner with Tesla rather than compete, calling the autonomous vehicle market “enormous” long-term opportunity. Meanwhile, Uber partners with Waymo in Austin, creating a complex competitive landscape where collaboration and rivalry coexist.
Tesla’s strategy focuses on individual car ownership with self-driving capabilities. Waymo and traditional ride-hailing companies target shared robotaxi fleets instead, representing fundamentally different business models for the same technology.
Regulatory, Data, and Safety Challenges
Tesla’s supervised FSD requires driver attention, keeping it in a different regulatory category than fully autonomous systems. The company hasn’t announced concrete timelines for removing safety drivers, while Waymo already operates driverless robotaxis across 173 square miles in Austin with only one reported incident.
Stellantis recently shut down its internal Level 3 autonomous program after failing to achieve necessary technical breakthroughs. The move suggests traditional automakers may need to license technology from specialized developers rather than build it themselves.
Opposition to autonomous vehicles is growing in some cities. Waymo faces pushback in New York City from bike coalitions and public transit groups concerned about union jobs and increased vehicle miles traveled. Former mayor Bill de Blasio called Waymo’s testing “a really bad idea,” though current mayor Eric Adams noted strict safety rules are in place.
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