His rockets blow up, his cars crash

“Autonomous driving is the core promise around which Elon Musk has built his company. Tesla has never delivered a truly self-driving vehicle, yet the richest person in the world keeps repeating the claim that his cars will soon drive entirely without human help. Is Tesla’s autopilot really as advanced as he says?

“The Tesla Files suggest otherwise. They contain more than 2,400 customer complaints about unintended acceleration and more than 1,500 braking issues – 139 involving emergency braking without cause, and 383 phantom braking events triggered by false collision warnings. More than 1,000 crashes are documented. A separate spreadsheet on driver-assistance incidents where customers raised safety concerns lists more than 3,000 entries. The oldest date from 2015, the most recent from March 2022. In that time, Tesla delivered roughly 2.6m vehicles with autopilot software. Most incidents occurred in the US, but there have also been complaints from Europe and Asia. Customers described their cars suddenly accelerating or braking hard. Some escaped with a scare; others ended up in ditches, crashing into walls or colliding with oncoming vehicles. “After dropping my son off in his school parking lot, as I go to make a right-hand exit it lurches forward suddenly,” one complaint read. Another said, “My autopilot failed/malfunctioned this morning (car didn’t brake) and I almost rear-ended somebody at 65mph.” A third reported, “Today, while my wife was driving with our baby in the car, it suddenly accelerated out of nowhere.”

Braking for no reason caused just as much distress. “Our car just stopped on the highway. That was terrifying,” a Tesla driver wrote. Another complained, “Frequent phantom braking on two-lane highways. Makes the autopilot almost unusable.” Some report their car “jumped lanes unexpectedly”, causing them to hit a concrete barrier, or veered into oncoming traffic.”

But Tesla will take responsibility, right? Uh, no.

“Two years prior, the NHTSA had flagged something strange – something suspicious. In a separate report, it documented 16 cases in which Tesla vehicles crashed into stationary emergency vehicles. In each, autopilot disengaged “less than one second before impact” – far too little time for the driver to react. Critics warn that this behaviour could allow Tesla to argue in court that autopilot was not active at the moment of impact, potentially dodging responsibility.

“The YouTuber Mark Rober, a former engineer at Nasa, replicated this behaviour in an experiment on 15 March 2025. He simulated a range of hazardous situations, in which the Model Y performed significantly worse than a competing vehicle. The Tesla repeatedly ran over a crash-test dummy without braking. The video went viral, amassing more than 14m views within a few days.

“The real surprise came after the experiment. Fred Lambert, who writes for the blog Electrek, pointed out the same autopilot disengagement that the NHTSA had documented. “Autopilot appears to automatically disengage a fraction of a second before the impact as the crash becomes inevitable,” Lambert noted.”

Why Teslas keep crashing