The Kelley Blue Book ® Price Advisor shows you what you should pay for a new or used car based on what others have paid in your area. And how can you be sure you're getting good deal?

What is the Kelley Blue Book value? How can it help when you're buying or selling a car? Edmunds experts break it down for you and give you the pros and cons of using it in your negotiations.

5 days ago · Car shoppers paid a record average of $50,326 for new cars in December 2025, according to Kelley Blue Book.

Feb 5, 2025 · One of the most trusted car valuation tools in the automotive industry is Kelley Blue Book (KBB). Founded in 1926 by Les Kelley, KBB has been a reliable resource for estimating car prices …

6 days ago · The average transaction price (ATP) for a new vehicle hit an all-time high in December, according to estimates released today by Kelley Blue Book, a Cox Automotive brand.

Kelley Blue Book Co., Inc. (KBB) is an American vehicle valuation and automotive research company. [3][4][5][6] Based in Irvine, California, the company is owned by the Cox Automotive subsidiary of …

2 days ago · Kelley Blue Book data shows the average new car price exceeded $50,000 in December, highlighting ongoing affordability pressures for US buyers.