Kelley Blue Book: We Know Cars

Vehicle values before you negotiate

Kelley Blue Book: We Know Cars helps car buyers, sellers, and owners estimate what a vehicle is worth. It suits anyone comparing a private-sale price, checking a trade-in figure, or preparing for a dealership conversation. Enter the vehicle’s details to get valuation information based on sales data rather than a guess.

Useful numbers for common decisions

• Fair Market Value: See a price range that can help you judge whether an asking price is reasonable.
• Trade-in value: Check an estimate for your current vehicle before discussing a replacement with a dealer.
• Local market context: Compare your vehicle with similar cars in your area, where prices can differ from broader averages.

Simple focus, narrower scope

The app keeps its main task clear: provide vehicle valuation information with a short path from vehicle details to useful figures. That makes it practical when you need a reference on the spot, particularly before selling or trading. It is less of a complete shopping and research platform than the broader Kelley Blue Book web experience, so users looking for an all-in-one car marketplace may find its current scope limited.

A record worth checking

Developed by Cox Automotive, Inc, the app has a 4.79 rating from 997 reviews and records 100,000+ installs. Those numbers do not replace the need to check a valuation against the vehicle’s condition, mileage, equipment, and local demand. They do show that the app has remained useful to a substantial group of drivers over time—especially people who want a grounded starting point before making an expensive automotive decision.