r/SelfDrivingCars peaks Fridays 6pm-8pm UTC
r/SelfDrivingCars was created on June 26, 2012, making it 13 years and 9 months old and one of the older subreddits on Reddit. With 109,413 members, this is a mid-size community that has built a substantial following and typically sees consistent daily activity.
r/SelfDrivingCars is steadily growing, with 1,086 new members in the last 30 days.
r/SelfDrivingCars shows moderate engagement relative to its size, with an average of 61.6 upvotes per post across its 109,413 members. The community is highly discussion-oriented, with a comment-to-upvote ratio of 0.73.
Posts on r/SelfDrivingCars receive an average of 44.7 comments, indicating a highly engaged community where members actively participate in conversations rather than passively consuming content. This level of discussion is characteristic of communities that value dialogue and diverse perspectives.
Based on an analysis of 20 top posts from the past week, Friday is the most active day with 6 posts reaching the top, while Saturday sees the least activity with 1 posts. Weekday activity is higher than weekends, suggesting a more professionally-oriented community.
The peak posting hours are around 6pm UTC (3 posts), 4pm UTC (2 posts), and 3am UTC (2 posts). The quietest hours are 7am UTC, 9pm UTC, and 10pm UTC, with only 1-1 posts each reaching the top during these times.
Weekly breakdown: Monday (3), Tuesday (2), Wednesday (5), Thursday (3), Friday (6), Saturday (1), Sunday (0) posts reaching the top.
r/SelfDrivingCars currently has 109,413 subscribers. Over the past 30 days, the community has grown by 1,086 members (1.0%), averaging 29 new subscribers per day. This growth rate places r/SelfDrivingCars in the top 4% of all tracked subreddits.
Over the past 90 days, r/SelfDrivingCars has gained 3,434 subscribers (3.24%). Since tracking began 597 days ago, the community has added 24,109 total subscribers. Growth has been accelerating recently compared to the longer-term trend.
r/SelfDrivingCars is steadily growing, with 1,086 new members in the last 30 days.
r/SelfDrivingCars has 109,413 subscribers as of March 2026.
The best time to post on r/SelfDrivingCars is Fridays 6pm-8pm UTC, based on analysis of top-performing posts from the past week.
r/SelfDrivingCars is steadily growing, with 1,086 new members in the last 30 days.
r/SelfDrivingCars was created on June 26, 2012, making it 13 years old.
r/SelfDrivingCars is a Reddit community with 109,413 subscribers. The community describes itself as: "News and discussion about Autonomous Vehicles and Advanced Driving Assistance Systems (ADAS)." The best time to post on r/SelfDrivingCars is Fridays 6pm-8pm UTC. Posts receive an average of 61.6 upvotes and 44.7 comments. The subreddit is adding approximately 29 new members each day. Founded 13 years ago, r/SelfDrivingCars is tracked and analyzed by RedditList as part of its comprehensive database of over 106,347 subreddits.
Last updated: 2026-03-28 03:55:22