About this App
Most used cars for sale, when buying my own car, KB Capital certified used car, used car diagnosed, actual owner, comparative estimate Selling my car, highest price sales, car management in my garage, compensation for vain steps
Trustworthy used car transactions, the beginning of auto financing. Why KB ChaChaCha?
Compare our largest inventory of used cars in Korea with our competitors.
Run by KB Capital, a trusted subsidiary of KB Financial Group, for peace of mind! All service fees are free!
Start smart used car transactions with KB ChaChaCha, where you can feel even more secure with our "Actual Owner" mark.
*To ensure stable MyData service and financial consulting services, we maintain app security with the V3 solution. Please note this when using our service.
▶ KB ChaChaCha's carefully selected, star-rated used cars, KB Star Pick.
KB ChaChaCha, the go-to source for quality cars, offers star-rated listings.
One-line specs make it easy to identify at a glance.
▶ Sell your car safely and reliably with KB ChaChaCha, without having to meet a dealer.
From self-registration to expert diagnosis, conveniently and easily, the way you want.
Real-time competitive bidding from dealers nationwide, guaranteeing the highest price for your car for 72 hours!
▶ Home delivery service for easy, contactless used car purchasing! With convenient electronic contracts and secure payments, you can drive your car anywhere you want.
▶ KB Capital Certified Pre-Owned Vehicles, carefully selected from KB Capital leased/rental vehicles.
High-quality vehicles hand-picked by experts, including auto mechanics and used car diagnostic appraisers.
100% warranty up to KRW 3 million for 1 year/20,000 km.
▶ Direct used car transactions are now possible with KB ChaChaCha!
Sell your car directly at your desired price with KB ChaChaCha Direct Transactions.
▶ KB ChaChaCha AI Market Price for used car prices!
KB ChaChaCha AI Market Price is calculated with precise standards based on actual transaction data!
Check the market price and estimated depreciation of the model you're interested in.
▶ Car financing made simple with MyData ChaTech! Develop a plan to purchase the vehicle you've chosen using your financial assets, and explore the financial products you need for your purchase.
▶ Now, manage your vehicle yourself with My Garage Service. Register your vehicle and we'll automatically keep you informed of everything from recall information to insurance and market price alerts.
Now, enjoy smart KB ChaChaCha even while you drive.
Plus, enjoy affiliate discounts, extended warranty services, and even free access to your insurance claim history and vehicle registration!
When buying or selling a used car, start a smart used car transaction with KB ChaChaCha.
▶ KB ChaChaCha Customer Service Center
- Customer Service Center: 1670–4777 (Available Hours: Weekdays 9:00–18:00, Closed during lunch hours (12:00–13:00), weekends, and public holidays)
- In-App: Customer Support Inquiries
▶ Advertising Inquiries: kpg051610@kbfg.com
ⓘ Information on Access Permissions Used by KB ChaChaCha
*Required Access Permissions: None
*Optional Access Permissions:
Phone - Use the phone for digital ARS service
Contact Information - Contact information for purchase inquiries View
Camera - For profile management and taking photos when using the Sell My Car service.
Storage (files and media) - For uploading profile and vehicle advertisement photos. Loading photo files stored on the device.
*Consent is only required when access is required to provide the service. Service use is still possible even if access is denied.
