About Us

J.D. Power Valuation Services, formerly NADA Used Car Guide, is integral to the automotive industry. We have a rich history of providing every value, everywhere you need them. Through our research and service, we have developed close relationships with a variety of companies and customers. Follow the links below to learn more about who we are and the range of resources and value we bring to the industry.

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History >

NADA Used Car Guide started in 1933 and has served the automotive industry ever since with a focus on data accuracy and objectivity.
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Industries >

Professionals across industries use NADA Values to make smarter business decisions because the information is unbiased and available in convenient formats.
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Alliances >

J.D. Power Valuation Services partners with a variety of companies that help lead and shape the automotive industry.
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Numerous industries use NADA Values every day.
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J.D. Power Valuation Services has an account rep for every business segment.
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Partner with J.D. Power Valuation Services on your next business opportunity.
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