Yes, if you are trying to put a used car for sale, you need to attach the carfax report to sell your vehicle. While selling your vehicle, the buyer would like to know about the history of your vehicle. And in the world of buying and selling used vehicles, CARFAX tends to be a vital part of the process. The VIN of your vehicle tends to be sufficient enough to highlight vital information from the different databases about the history of your vehicle. And this information consists of the history of the odometer if there is any damage to the vehicle, lemon status, etc. Similarly, the more unique your carfax report will be, the more price you can expect for your used vehicle. •Why do dealers use CARFAX Dealers use carfax due to the reason that it provides valuable insight into the vehicle. And the buyer would know about the condition of the car they are going to purchase, its history, etc. Similarly, the buyer can also know about the past owners of the vehicle and also about other relevant details. The dealers' Carfax report provided to the buyers ensures that the buyers do not fall into deception and purchase a car that has met with frequent accidents, tampered odometer, other damages, etc. Thereby, people can purchase their desired car seamlessly and efficiently and do not purchase any scrap material. •Why does CARFAX cost so much Often people wonder why CARFAX is too expensive. Though CARFAX provides valuable insight about the vehicle and people can save some money in the future by avoiding cars with bad reports, CARFAX is too expensive. Thus, the reason which suggests why CARFAX is very expensive is as follows: Provides accurate reports- As the CARFAX reports comprise accurate reports about the vehicle's history. This information is usually retrieved through numerous sources, and this also requires the use of technology, labor, etc. These things tend to make the cost of the CARFAX report expensive.Vast Database- The CARFAX vehicle history comprises a vast amount of databases. Therefore, the information which other companies could provide would be easily provided by CARFAX. And it requires huge maintenance expenditures to efficiently maintain this vast database.The layout of the report- People usually rely on the CARFAX report because the layout is very efficient and good. It contains a lot of information about the vehicle, and often the average cannot understand this information. Hence, CARFAX provides this information in its report to be easily understood, and anyone can comprehend it. Thus, it makes the price of the CARFAX report expensive as it requires much labor to sort this information. Detailed accidental report- Users can get the detailed accidental report in the CARFAX. CARFAX provides a detailed report about exactly how the accident happened and the damage sustained by the car in the specific accident. It also makes the CARFAX report more expensive than the other types of report. •Is there an alternative to CARFAX? When someone searches for a used car for sale, they always search for the CARFAX report. However, as this report is expensive, alternatives other than CARFAX. Some companies that deal with used cars attach some reports available free of cost. But these reports would not be as efficient as the CARFAX, and they might only comprise some information about the vehicle, not in-depth about the car like in the CARFAX report. Conclusion Thus, if you want to put a used car up for sale or are thinking about purchasing a used car, then you should rely on the CARFAX report to get information about the vehicle. If you are selling your vehicle, you need to attach the CARFAX report so that buyers can also get an in-depth insight into your vehicle. Though you can easily get any other free report about the vehicle, the information might not be accurate. Hence you should always prefer the CARFAX report.