May 14, 2026

"Stop Guessing on Used Cars" – How Data is Killing the "Art" of the Appraisal | Industry Spotlight

"Stop Guessing on Used Cars" – How Data is Killing the "Art" of the Appraisal | Industry Spotlight
Car Dealership Guy | Auto Industry Insights | Content & News | Podcast | Live Show
"Stop Guessing on Used Cars" – How Data is Killing the "Art" of the Appraisal | Industry Spotlight
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In this episode of the Industry Spotlight, joining host Sam D’Arc are Dennis Gingrich, Sales and Finance Director at the Niello Company, and George Chamoun, CEO of ACV Auctions to discuss the shift from gut-based appraisals to VIN-specific data science and how Niello Company exploded their lead volume by democratizing trade-in values.

George breaks down why traditional inventory management is dying and how automated service drive inspections are uncovering hidden $8,000 mistakes before they hit the books.

This conversation highlights the tension between "the artist" manager and the machine, proving that transparency is the ultimate tool for dealer retention.


This episode of the Car Dealership Guy Podcast is brought to you by ACV Auctions.


ACVAuctions - ACV is on a mission to transform the automotive industry by building the most trusted and efficient digital marketplaces and data solutions for sourcing, selling, and managing used vehicles with transparency and comprehensive insights that were once unimaginable. ACV offerings include ACV Auctions, ACV Transportation, ACV Capital, MAX Digital, True360, and ClearCar. For more information about ACV, visit @ here.


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Topics:

03:25 The Tire That Broke the Old Way.

05:30 How Buying Leads Made Niello Compete Against Itself.

07:50 Why Your BMW Quote Should Match Buffalo's.

08:10 The Closing Rate That Made Dennis Switch.

12:05 Predicting Trade Value Within $100.

14:30 Why Your Gut Is Costing You Thousands.

19:55 The $8,000 Mistake Viper Caught.

21:00 600 Leads in Two Months vs. 1,299 in Twelve.

22:00 Why Inventory Management Software Is Dying.

29:00 The Guarantee That Proves ACV's Data.

38:30 Why Your Best Salespeople Should Stop Pricing Cars.


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