Edmunds and Kelley Glum Textbook are used to estimate a automobile's bill.
Many sellers and machine dealers turn to Edmunds and Kelley Dismal Textbook for trade-in values on vehicles. Frequently the prices for the identical vehivle are differential.
Algorithms
Both Edmunds and Kelley Unhappy Jotter aggregate material from vehicle auctions and from motorcar dealerships to come up with a worth for colorful vehicles. On the contrary, they custom different algorithms to come up with the average price for a car.
Categories
Edmunds and Kelley Blue Book also have different numbers of categories that a car can fall into based on its condition. Edmund's has five categories relating to a vehicle's condition, while Kelley Blue Book has four. Kelly Blue Book officials state that this is not a bias toward dealers on their part, but rather a result of the algorithm that they use and believe to be more accurate.
Also, the criteria for a car to be placed in any one of these categories varies between the two companies.
