Project experience
CSV / JSONWhat is the same car selling for?
Is this a different car — or the same car at a different price?
What we start with
“Octavia 2.0 TDI DSG” · €28,900
“Škoda Octavia / diesel / automatic” · €29,400
What you receive
A shared vehicle ID links both listings. Prices, source references and observation dates stay separate, so differences and changes remain visible.
Illustrative outputScroll to see all fields
| Vehicle ID | Source | Listed price (EUR) | Observation | Match status |
|---|---|---|---|---|
| HBT-024 | Dealer portal | 28,900 | 2026-10-01 | Matched |
| HBT-024 | Listing portal | 29,400 | 2026-10-01 | Matched |
| HBT-024 | Dealer portal | 28,500 | 2026-10-08 | Matched |
Why it matters: Compare like with like, track market movement and spot inconsistent prices for the same vehicle.
Project evidence
In one project evaluation, 604 of 612 proposed matches were correct (98.7%). The system found 604 of 766 known pairs (78.9%).
Illustrative records and prices. The matching evaluation is from October 2026; it is not a guarantee for another dataset.