^Tesla Vehicle Safety Report. www.tesla.com. 2021-01-27 [2021-01-28]. (原始内容存档于2020-06-19). In the 4th quarter, we registered one accident for every 3.45 million miles driven in which drivers had Autopilot engaged. For those driving without Autopilot but with our active safety features, we registered one accident for every 2.05 million miles driven. For those driving without Autopilot and without our active safety features, we registered one accident for every 1.27 million miles driven. By comparison, NHTSA’s most recent data shows that in the United States there is an automobile crash every 484,000 miles. Note: Since we released our last quarterly safety report, NHTSA has released new data, which we’ve referenced in this quarter’s report.