NADA AppraisalPRO® Data Partners

NADA Used Car Guide - a leading provider of market-reflective vehicle valuation products, services and information to businesses. NADA’s editorial team collects and analyzes over one million combined wholesale and retail automotive-related transaction prices per month. Its guidebooks, auction data, analysis, and data solutions offer automotive, financial, insurance, and government professionals the timely information and reliable solutions they need to make better business decisions. To learn more, visit

NADA Official Used Car Guide® values include Trade-in (Rough, Average, and Clean), Loan (Clean), and Retail (Clean). These values are published for 10 regions, may be adjusted for options and mileage, and are updated monthly. - industry leader for buying and selling new, certified and used cars. Their online solution lets you research and compare new, certified and used cars by searching for body type, mileage, price and numerous other criteria. To learn more, visit data include the average Asking Price, volume, and mileage for similarly equipped vehicles. User-defined zip code radius searches from over 3 million vehicle listings from 40,000 dealers and 250,000 private owners. data report Low, Average, and High prices, can be adjusted for mileage, and are updated weekly.

J.D. Power and Associates - a premier marketing information firm that provides a competitive edge for the automotive industry, including the Power Information Network (PIN) developed twelve years ago. The unique electronic tracking system that PIN has created gathers daily point-of-sale transaction data from the retailer’s Finance and Insurance (F&I) system for both new and used light-vehicles (all makes and models). You can learn more about JD Power/PIN products at

JD Power/PIN Retail Sales Transaction data, the most accurate and comprehensive available, consist of actual sales uploaded from participating dealers. User-defined zip code radius searches from over one million transactions and reports Low, Average, and High prices, can be adjusted for mileage, and is updated weekly.

Manheim is the world's largest provider of vehicle remarketing services and is responsible for approximately 60% of all auctions nationwide. Today, it has 145 operating locations and 12 service centers worldwide. For more information on Manheim and its products and services, visit

Manheim Auction Sales Transactions report the Average Transaction Price, Average Mileage, and Mileage-adjusted Low, Average, and High Prices. Data are pulled from a rolling 30 days of transactions, updated daily, from each of the four Manheim regions.

vAuto is the nation’s fastest growing provider of internet-based, used car inventory management systems. It was founded in 2005 by auto industry veterans who recognized a need to improve both profit and turn in used car departments. The vAuto system includes a suite of solutions that provide the auto industry’s only “live, real time” analysis of used car markets with up-to-the-minute information about used vehicle supply, demand and pricing tailored to specific dealership market areas. To learn more, visit

vAuto’s Used Vehicle Market Days Supply is a calculation of current available vehicle supply divided by average days to sell, indicating demand. Pulling from over 40,000 vehicle-listing websites, their proprietary system purges duplicates and distinguishes retail from wholesale. Days supply is reported as Market (Make/Model) and Like Mine (Make/Model/Trim).

Experian Automotive, a business unit of Experian® Group Ltd., delivers information solutions to manufacturers, dealers, finance and insurance companies, and consumers. Experian technology supports several top automotive web sites including eBay Motors, Yahoo! Autos,, and For more information on Experian Automotive and its suite of solutions, visit

With a separate subscription to the Experian AutoCheck service, users have access to a comprehensive Vehicle History Report, including the new AutoCheck Score. AutoCheck, used by more than 95 percent of the auto auctions, provides your dealership with in-depth information and protection when evaluating a vehicle's history.