Skip to content

r/IdiotsInCars↗

Idiots In Cars

When idiots get behind the wheel of a vehicle, shit gets funny.

4.1M subscribers481 posts / mo in Sep 2026405 authors / mosince 2015

r/IdiotsInCars has 4.1M members (+0.9% over the last 12 months). It gets about 481 posts a month from 405 people. Top topics: IdioticDrivers, Lane Issues and Red Light Runners.

Free report

When to post on r/IdiotsInCars

You've used today's free reports

Visitors without an account can open 3 subreddit reports a day. The best time to post on r/IdiotsInCars, removal risk and the rest of the report are one step away.

Size and growth

How r/IdiotsInCars has grown

r/IdiotsInCars

Subscriber growth

Subscribers over time

+0.9%in 12 months · +0.2% in 3 months · +0.0% in 1 month
Oct 20264.1M
Growing4.1M subscribers
Data since Mar 2018Live · through Oct 2026
r/IdiotsInCars

Monthly activity

Posts, comments and authors per month

−39%vs Sep 2025 · −11% last 3 months vs the 3 before
Sep 2026481
QuieterPeaked at 5.9k in Oct 2021
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/IdiotsInCars

Top topics

Share of the subreddit's posts

  1. IdioticDrivers4.5%
  2. Lane Issues2.4%
  3. Red Light Runners1.3%
  4. Highway Cruising1.1%
  5. Truck Incidents & News USA0.9%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Justia
  2. Tenor
  3. FindLaw
  4. Merriam-Webster
  5. GIPHY

The full report

Everything else about r/IdiotsInCars

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research