Study: Waymo robotaxis had fewer crashes than human drivers across four cities AUSTIN, Texas — Driverless Waymo vehicles crashed less often than human-driven cars across four major U.S. cities, according to a new study, though Austin was an outlier where Waymo’s crash rate was slightly higher than the others. The Insurance Institute for Highway Safety compared crash rates between human-driven vehicles and Waymo’s autonomous vehicles in Phoenix, San Francisco, Los Angeles and Austin. The results found Waymo vehicles crashed 68 percent less than human drivers overall. By city, the study found Waymo had 76 percent fewer crashes than human drivers in Phoenix, 71 percent fewer in Los Angeles and 35 percent fewer in San Francisco. In Austin, Waymo’s crash rate was 4 percent higher than human-driven cars. Waymo said Austin’s results were influenced by the timing of its rollout there. The company said its autonomous vehicles began operating in Austin after the other cities, resulting in fewer sample miles. Waymo also said it wants regulators to standardize how these safety metrics are measured. In a statement, Waymo said, “We welcome this new research from IIHS, which confirms our previous peer-reviewed analyses and reinforces the significant safety benefits of the Waymo Driver. We also support the authors’ recommendation for more robust reporting requirements for AV operators—requirements that Waymo already voluntarily meets.” RELATED: Study finds driverless cars crash less often than human drivers but flags data shortfalls Waymo vehicles have been a regular sight on Austin streets since 2024, logging millions of miles and sometimes drawing attention online for malfunctions caught on camera. Some riders say their experiences have been positive. “Yes I have been in Waymo before. I do like the Waymos because they feel very personalized and luxurious,” said Marie Drosche. She also described an instance where the vehicle stopped