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r/UsedCars↗

UsedCars: Everything with Buying & Selling Used Cars.

UsedCars: Everything with Buying & Selling Used Cars.

92k subscribers1,183 posts / mo in Sep 2026 (incl. <1% by known bots)983 authors / mosince 2008

r/UsedCars has 92k members (+58% over the last 12 months). It gets about 1,183 posts a month from 983 people. Top topics: Buying Used Cars, Used Car Prices and Car Dealership Experiences.

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Size and growth

How r/UsedCars has grown

r/UsedCars

Subscriber growth

Subscribers over time

+58%in 12 months · +9.3% in 3 months · +2.1% in 1 month
Oct 202692k
Growing92k subscribers
Data since Mar 2018Live · through Oct 2026
r/UsedCars

Monthly activity

Posts, comments and authors per month

+21%vs Sep 2025 · −4.6% last 3 months vs the 3 before
Sep 20261.2k
BusierPeaked at 1.5k in Apr 2026
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/UsedCars

Top topics

Share of the subreddit's posts

  1. Buying Used Cars9.5%
  2. Used Car Prices7.4%
  3. Car Dealership Experiences7.1%
  4. Car Scams & Sales Advice5.5%
  5. Vehicle Registration and Titles3.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. CARFAX
  2. Cars
  3. CarGurus
  4. Autotrader
  5. Visor

The full report

Everything else about r/UsedCars

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