TechCrunch Mobility: How do we know when an AV is safe enough?

Determining when an autonomous vehicle is "safe enough" remains an open and contested question for developers, regulators and the public. Today, no single, standardized test exists to assess how automated driving systems perform in real-world conditions; instead, companies developing self-driving trucks, robotaxis and other AVs have largely set their own benchmarks. Federal motor vehicle safety standards (FMVSS) already regulate the vehicles automakers sell, but those rules were not written with vehicles that lack conventional controls or features—such as pedals, steering wheels, side mirrors and rearview mirrors—in mind. That gap has complicated oversight of new vehicle designs like passenger-focused robotaxis and other purpose-built AVs. This week the NHTSA signaled a more active federal role by launching ASCEND, a government-industry effort created in partnership with SAE to speed the development of data-driven AV performance standards. NHTSA Administrator Jonathan Morrison said the consortium’s principal focus will be automated driving system competency, which the agency expects will inform and accelerate related federal motor vehicle safety rulemaking. Officials framed ASCEND as an attempt to place safety at the foundation of future regulation while avoiding ad hoc policy responses as technology evolves. The agency indicated the competency standard should also help address inconsistent requirements across states and localities, but it has not provided a timetable for when ASCEND will deliver concrete ADS standards. Meanwhile, industry activity continues: May Mobility plans to go public via a merger with ACP Holdings Acquisition Corp. in a deal that could raise over $300 million at an estimated $1.4 billion valuation, positioning it as a U.S.-listed company focused on autonomous ride-hailing. Other recent deals noted by TechCrunch Mobility include Beep’s merger with Freebee under the Beep name, Lucid Motors’ partnership with Bolt to deploy at least 25,000 autonomous vehicles built on Lucid’s upcoming midsize architecture, and a $15 million Series A for battery recycling startup R3 Lithium.