Kelley Blue Book: We Know Cars

3.3
132 reviews
50K+
Downloads
Content rating
Everyone
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About this app

We’re excited to announce the new fully loaded, easy-to-navigate mobile app experience. Simply enter a few details about your vehicle to get a Fair Market Value® based on the largest transactional data in the country. We can help with:

• What could you sell your car for
• How much could you get by trading in your vehicle
• What are similar cars in your area being sold for
• Research, car shopping and more coming soon!

Get in the fast lane to leverage the car market with the help of the people who “Wrote the Book” on car values; Kelley Blue Book.
Updated on
Sep 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.3
129 reviews
Frankie Y
September 13, 2025
This is missing the dealer's used car price estimate. Now only show trade in and private sales estimate.
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Matthew Bair
May 10, 2025
I loved the old KBB app because you could get used, private party, OR trade-in. I only came here to see whether I'm being overcharged on a used sale, and now you can't get used pricing estimates. They also used to include both consumer reviews and professional reviews for the car you're looking at, but that's not here, either. SERIOUS downgrade. All in all, I want the old app back. This is trash.
2 people found this review helpful
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Mike L
March 18, 2025
Really like the old app, which gives me retail, private, and trade-in values. Would be 5 stars if options could be selected. Right now, only mileage can be changed. Whoops! thought i was reviewing the old app. Don't like the new app. no retail prices given. Only trade-in and private party prices are given. Dropped rating to 2 stars
7 people found this review helpful
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What’s new

What's New In This Version?
- Shop Now: Browse thousands of vehicle listings and use powerful tools to search, sort, and filter to find your perfect match
- Choose Your Car: Tap to see detailed vehicle pages with specs, features, photos, and trusted Kelley Blue Book price ranges
- Connect Instantly: Reach out to dealers directly when you find a car you love