Real ChatGPT answer · index seedvmyju6BZTk8completeAutomotive · used carshowto

Where can I find verified historical auction prices to evaluate wholesale values before negotiating on a used luxury car like a Porsche Cayenne?

ChatGPTgpt-64 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Where can I find verified historical auction prices to evaluate wholesale values before negotiating on a used luxury car like a Porsche Cayenne?
4 real searches · 1 real-search pass
Manheim Market Report historical wholesale auction transaction prices MMR official vehicle valuationGoogle ↗
OBSERVEDReason
ADESA historical auction sales data wholesale vehicle pricing officialGoogle ↗
OBSERVEDReason
Porsche Cayenne auction sold results Bring a Trailer Cars and Bids historical salesGoogle ↗
OBSERVEDReason
NADA J.D. Power wholesale used vehicle values auction data officialGoogle ↗
OBSERVEDOther / navigational

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (4)
Short factOther / navigational25%ComparisonConsequenceReason75%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT4 real searches · gpt-6
Manheim Market Report historical wholesale auction transaction prices MMR official vehicle valuation Google ↗
ADESA historical auction sales data wholesale vehicle pricing official Google ↗
Porsche Cayenne auction sold results Bring a Trailer Cars and Bids historical sales Google ↗
NADA J.D. Power wholesale used vehicle values auction data official Google ↗
  1. Manheim · site.manheim.com
  2. New Dealer: Buyer FAQ · site.manheim.com
  3. MMR Help · site.manheim.com
  4. ADESA CarValue · adesa.com
  5. CarValue and the Profit Calculator · help.adesa.com
  6. J.D. Power Used Car Guide · jdpower.com
  7. AuctionNet USA · naaa.com
  8. Browse Porsche Cayenne auctions · bringatrailer.com
  9. Browse Cars & Bids · carsandbids.com
  10. Porsche Cayenne auction history · driveindex.com

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Manheim Market Report historical wholesale auction transaction prices MMR official vehicle valuation
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
ADESA historical auction sales data wholesale vehicle pricing official
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Porsche Cayenne auction sold results Bring a Trailer Cars and Bids historical sales
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
NADA J.D. Power wholesale used vehicle values auction data official
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1