KB차차차 중고차매매, 내차팔기, 내차시세, 자동차금융

4,7
15,1K reviews
5M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

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.
Updated on
10 Sept 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
Personal info, Financial info and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4,7
14,8K reviews
Alex Aquino
03 March 2021
Unnecessary permissions. You shouldnt have to give permission to access files or use voice just to open the app. Permissions should be required when i want to use a function that requires them. Lazy programming...
48 people found this review helpful
Did you find this helpful?
KB캐피탈
03 March 2021
안녕하세요 Alex고객님 KB차차차입니다. 앱 이용에 불편하셨나요? 권한 또는 기타사항에 대한 불편함을 느끼셨다면 좀 더 자세한 사항을 문의하기 또는 고객센터 1677-4777로 연락주시면 신속한 대응이 가능하오니 이 점 참조 바라며 고객님의 소중한 의견 수렴하여 더 나은 서비스를 제공할 수 있도록 앞으로도 노력을 아끼지 않는 차차차가 되도록 하겠습니다. 감사합니다.
Dennis Norton
08 May 2022
Requires too many permissions and is not foreigner friendly. All names need to be in 한자 which means it is impossible to do phone verification.
38 people found this review helpful
Did you find this helpful?
KB캐피탈
17 May 2022
안녕하세요 고객님, KB차차차입니다. 소중한 의견 진심으로 감사드립니다. 해당 인증 방식 외 다른 인증 방식으로 대체가 가능한 부분이며, 보내주신 의견은 향후 서비스 개편 시 외국인분들에게 보다 안정적인 서비스 제공을 위해 참고하도록 하겠습니다. 앞으로도 KB차차차에 많은 사랑과 관심 부탁드립니다. 감사합니다.!
Junhee Lee
07 May 2021
Has a huge number of cars on sale and runs without obvious problems. Quite satisfactory!
45 people found this review helpful
Did you find this helpful?
KB캐피탈
17 May 2021
안녕하세요 고객님 KB차차차입니다. KB차차차에서 제공해드리는 중고차 시세는 실제로 거래된 수 많은 중고차 거래가격을 수집한 빅데이터를 기반으로 KB차차차 분석 전문가들이 AI(인공지능)기법을활용하여 시세 알고리즘을 통해 분석하여 산정한답니다. 다양한 매물과 정교한 시세를 눈으로 비교해보시고 차차차에서 안전한 중고차 거래하시길 바랍니다^^

App support

About the developer
(주)케이비캐피탈
kpg054345@kbfg.com
대한민국 16488 경기도 수원시 팔달구 효원로 295 (인계동)
+82 2-3408-6043