Tesla's autonomous vehicle fleet registered with the Texas DMV crossed 1,000 units on October 27, 2026, with the purpose-built Cybercab surpassing the Model Y in fleet share for the first time2.
Texas DMV registration data showed 1,051 total vehicles: 544 Cybercabs (52%) and 507 Model Ys (48%). Tesla shares hit a three-month high on the same day1.
The registration pace underscores how quickly Tesla is scaling the dedicated robotaxi platform. Tesla registered 81 Cybercabs in a single batch on October 27, roughly 200 in the preceding seven days, and approximately 418 over the prior 30 days. The Model Y had served as a transitional vehicle while Cybercab production ramped; its displacement in fleet share came faster than conservative timelines anticipated even weeks earlier.
Paying Cybercab rides are currently available only in Austin, where the service window runs from 6 AM to midnight. Tesla has stated its intention to push Austin toward 24/7 operation and to begin selling Cybercabs directly to the public before the end of 2026. Dallas is next in line, with a launch targeted for November 2026.
As of October 18, Tesla had logged approximately 3.1 million cumulative unsupervised miles since January 22, 2026, with around 2.1 million of those in Austin alone. The Texas registration count covers Tesla's robotaxi presence across Austin, Dallas, Houston, Miami, Orlando, and Tampa.
The milestone follows Tesla's October 26 expansion of its Houston robotaxi geofence to approximately 254 square miles, roughly ten times the original zone[3]. That expansion brought the Houston service area to about 1.2 million residents and made it roughly five times larger than Waymo's 49-square-mile footprint referenced in prior coverage[3].
ANALYSIS The Cybercab's crossover past the Model Y in fleet composition marks a shift from repurposed consumer hardware to a dedicated autonomous platform, a transition that compresses the timeline for Tesla to test unit economics on a vehicle designed from the outset for driverless operation.