We asked ChatGPT 41 car-buying questions about Westmoreland and Fayette counties in Pennsylvania, repeated across six days, 259 answers in all. It cited a dealer's own website in 129 of them and a national car marketplace in 80. It cited a review site in 0.
What We Did
We run a standing set of 41 car-buying questions for a Pennsylvania Chevrolet dealer in Westmoreland and Fayette counties, such as who to buy from near a named town, what a lease costs, and where to get service. Between 2026-10-13 and 2026-10-18 we asked each question in ChatGPT about six times and stored every answer and every source it showed. This page reads those stored answers by type of source. It names no dealership.
Limits, stated first: one region, six days, mostly Chevrolet questions. Repeats of one question are not independent, so the honest sample is the 41 questions, not the 259 answers. 252 of the 259 answers showed at least one source.
What We Found
| Source type cited | ChatGPT answers | Distinct questions |
|---|---|---|
| A dealer's own website | 129 of 259 | 23 of 41 |
| A national car marketplace | 80 of 259 | 25 of 41 |
| A manufacturer site | 46 of 259 | 16 of 41 |
| A Google Maps or Business Profile page | 37 of 259 | not counted |
| A review site (Yelp, DealerRater and similar) | 0 of 259 | 0 of 41 |
Dealer websites led. ChatGPT cited a dealer's own site in 129 of 259 answers, across 23 of the 41 questions. In 45 answers it cited two or more different dealer sites, so a buyer comparing stores is shown several.
Marketplaces came second. A national car marketplace appeared in 80 answers. Autotrader showed up 35 times, Cars.com 32, CarGurus 22 and Edmunds 16.
Review sites were absent. No ChatGPT answer in this set cited a review-site page. ChatGPT may still use what reviewers say, but it did not show those pages as a source.
Google's own AI Overviews and AI Mode are not part of this count. Our capture stores only Google links for them, so we cannot report their source mix yet.
Method: stored ChatGPT answers from our read set, source domains sorted into dealer-owned, marketplace, manufacturer, Google and review types. Cited is not the same as recommended, and none of this is a ranking.
What It Means For A Dealership
If you run a store, the first source ChatGPT reaches for in this data is a dealer website. That makes your site the main asset: put the answer to the buyer's exact question on a page, with the town, the model and the facts a shopper asks about.
Keep your marketplace listings accurate, because they are the second most cited type. Do not expect a review-site profile to carry you into ChatGPT on its own. For the full steps, read how to get your dealership recommended by ChatGPT.
Common Questions
In our October 2026 read of 259 ChatGPT answers to 41 car-buying questions about Westmoreland and Fayette counties, ChatGPT cited a dealer's own website in 129 answers and a national car marketplace in 80. It cited a review site such as Yelp or DealerRater in 0. Cited sources are not rankings, and this covers one region over six days.
Dealer-owned websites came first (129 of 259 answers), then national marketplaces (80), led by Autotrader in 35 and Cars.com in 32, then manufacturer sites (46) and Google Maps or Business Profile pages (37).
41 distinct questions, each asked about six times between 2026-10-13 and 2026-10-18, giving 259 ChatGPT answers. The repeats are not independent, so the real sample is the 41 questions, and most of them are about Chevrolet in one region.
Treat your own website as the main page ChatGPT reads, keep your listings on the national marketplaces accurate, and answer the buyer's exact question on a page. No review-site page was cited in this data, so reviews matter as a trust signal on Google, not as a ChatGPT source here.
Book a call and we will show you the answers buyers in your market see, and which sources ChatGPT used.
Book a Calltyler@bowenaistrategygroup.com | (412) 841-5392 | Canonsburg, PA