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How to Buy a Used Car in Korea: A Guide for Foreigners

Buying a used car in Korea? This guide helps foreigners navigate SK Encar vs. K-Car, avoid scams, understand insurance, and register their vehicle.

Evan Han
Evan Han
CEO & Founder of FOHO, a housing platform for foreigners in Korea. Experienced in rental market trends, proptech innovation, and foreign tenant support.
TIP
How to Buy a Used Car in Korea: A Guide for Foreigners
Buying a used car in South Korea can feel overwhelming for a foreigner. It's a large purchase, the market is unfamiliar, and the risk of scams or a bad vehicle is high.
This guide provides a clear, step-by-step process to help you buy a used car safely and confidently. We will cover preparing your documents, setting a realistic budget, choosing the right platform, avoiding common scams, and securing the correct insurance.

1. Before You Search: Your Three Essential Documents

Before you can legally buy and register a car in Korea, you must have three key documents. Without these, you cannot complete the legal ownership transfer (1).
  1. Alien Registration Card (ARC / 외국인등록증): This is your primary proof of legal residency. It's required for the registration, tax payment, and insurance (1).
  1. Valid Driver's License: You must have a permit to drive in Korea.
      • International Driving Permit (IDP): This is valid for one year from your date of entry into Korea (1). Note that IDPs from some countries (like China and Indonesia) are not recognized (4).
      • Korean Driver's License (운전면허증): If you are staying longer than one year, it is highly recommended to exchange your home country's license for a Korean one (3). Having a Korean license may also result in lower insurance premiums, as some insurers view IDP holders as higher risk.
  1. Proof of Residence (거주 증명): This is typically a recent utility bill or a copy of your housing rental contract in your name (1).

2. How to Budget: The True Cost of Your Car

The sticker price is not the final price. A common mistake is failing to budget for taxes and fees, which can add 10% or more to the initial cost.
  • Acquisition & Registration Tax (취득세/등록세): This is the largest extra cost. Expect to pay approximately 7% of the car's officially assessed value (1, 7).
  • Mandatory Insurance (자동차 보험): You must have an active insurance policy before you can register the car (1). This can be a significant upfront cost, especially for new drivers in Korea.
  • Dealer Fees (매매 수수료): When buying from a dealer, you will likely pay a "sales fee" (maemae susuryo) for administrative costs, often between 300,000 and 500,000 KRW (9).
A quick note on currency: This guide uses KRW. As a rough estimate, you can assume 1 USD = 1,300 KRW.
It is also important to know that securing a car loan as a foreigner is very difficult. Most Korean banks require permanent residency (F-5 visa) or a Korean national to co-sign (1). You should plan to purchase your car with cash or a direct bank transfer.

3. Where to Buy: SK Encar vs. K-Car

The two main players in the Korean used car market are SK Encar and K-Car. They have very different business models, and your choice will determine your level of risk (10).
  • SK Encar (엔카): This is Korea's largest online marketplace (10). Think of it like eBay Motors or Craigslist. It connects thousands of independent dealers and private sellers with buyers (11). It offers the biggest selection and more competitive prices, but the risk of scams and bad cars is much higher (10).
  • K-Car (케이카): This is a large, corporate dealership (10). Think of it like CarMax in the US. K-Car buys its own cars, inspects them, and sells them directly to you. It owns its entire inventory (10). This process is much safer, more transparent, and includes a warranty, but the prices are higher and non-negotiable (10, 16).
Here is a direct comparison to help you choose:
Table 1: SK Encar vs. K-Car Comparison
Feature
SK Encar
K-Car
Business Model
Online marketplace for third-party dealers and private sellers (10).
Corporate dealership that owns, inspects, and sells its own inventory (10).
Inventory
Largest in Korea. Massive, diverse selection (10).
Smaller, curated inventory of certified, company-owned cars (10).
Pricing
Generally lower, more competitive. Potential for negotiation (14).
Typically higher, fixed prices that include certification and warranty costs (10).
Trust & Risk
Variable. High risk of "bait-and-switch" scams. Buyer must do all due diligence (10).
High. Eliminates fake listings, as they own every car. Standardized inspection (10).
Warranty
30-day/2,000 km legal minimum from dealers (10). Optional extended warranties.
Branded "K-Car Warranty" (KW) with options up to 2 years (17).
Foreigner Support
Primarily Korean-language. You will need a Korean-speaking assistant (16).
Dedicated English/Chinese support page and phone line (22).
Which is right for you?
  • Choose K-Car if: You are a first-time buyer, are not a car expert, and are willing to pay a premium for safety, convenience, and a warranty.
  • Choose SK Encar if: You are on a tighter budget, are looking for a specific model, and you (or a trusted Korean-speaking friend) are prepared to do thorough research and vetting.

4. How to Avoid Scams and Bad Cars (Due Diligence)

If you use SK Encar, you must be skeptical and proactive. The two main risks are outright scams and cars with hidden problems.

4.1 The "Bait-and-Switch" Scam: Heowi-Maemul (허위매물)

The most common scam is the heowi-maemul, or "fake listing" (23). A dealer posts a great car at an impossibly low price to lure you in (24). When you arrive, they will say it was "just sold" and then use high-pressure tactics to sell you a different, inferior, and overpriced vehicle (10).
Warning: These fraudulent practices are notoriously concentrated in the large used car complexes (Incheon and Bucheon) (10, 27). Be extremely cautious with any dealer from these areas.
Red Flag Checklist for Fake Listings:
  • Price is Too Good to Be True: This is the #1 sign of a scam. If a car is priced far below the market average for its model and year, it is almost certainly fake (10).
  • Seller is in Incheon or Bucheon: While not all dealers here are bad, the risk is significantly higher (10).
  • Evasive Communication: The seller is vague, refuses to send the VIN or inspection report, or creates a false sense of urgency (26).
  • Low-Quality Photos: The listing has few, blurry, or generic photos. You can use a reverse image search to see if the photos were stolen from another listing (26, 27).

4.2 Your Most Powerful Tool: The Inspection Report

The single most important document in your search is the Performance and Condition Inspection Record (성능·상태점검기록부). This report is legally required for all cars sold by dealerships (29). It reveals the car's true history and condition.
You can find this report on the car's listing page. You can also verify its authenticity on the Korea Automotive Inspection and Warranty Association (KAIWA) website (www.kaiwa.org) (30).
Table 2: How to Read the Korean Vehicle Inspection Report
Korean Term (Hangeul)
English Translation
What It Means / Your Action
사고이력
Accident History
Summary of the car's status.
무사고
No Accident
Preferred. Note: Bumper replacements may still be listed as "No Accident" (31).
단순 수리
Simple Repair
Caution. Bolt-on parts (doors, fenders) were replaced. Check repair quality.
골격손상
Frame Damage
CRITICAL RED FLAG. Indicates a major structural accident. AVOID THIS CAR.
침수 여부
Flood Damage Status
Verify this states "침수차 아님" (Not a flood-damaged vehicle). AVOID ANY CAR with flood history (29).
Diagram Terms
These appear on the car diagram to show repair type.
교환 (X)
Replaced
A part was replaced. Critical if on a frame component (labeled 'W').
용접 (W)
Welded
A part was repaired by welding. Critical if on a frame component.
판금 (P)
Sheet Metal Work
A body panel was repaired. Less serious, but check paint quality.
Mechanical Terms
Status of engine, transmission, etc.
양호
Good / Normal
Positive. The component is in good working order.
이상 없음
No Abnormality
Positive. The system is functioning correctly.
이상 있음
Abnormality Found
RED FLAG. A problem was detected. Requires professional inspection.
To make your search on SK Encar safer, you can filter for vehicles verified by "Encar Diagnosis" (엔카진단). This means an Encar inspector has physically verified the car, which helps eliminate the most obvious scams (10, 32).

5. The Buying Process: From Handshake to Legal Owner

Once you have chosen a car, the final step is the legal transfer, known as Ijeon-deungrok (이전등록).
CRITICAL: The 15-Day Rule By law, you must register the car in your name within 15 days of the purchase date. If you miss this deadline, you will face a fine of up to 500,000 KRW (33).
Here is the step-by-step process:
  1. Get Car Insurance (FIRST!): You cannot register the car without proof of active insurance in your name. You must do this after you agree to buy the car but before you go to the registration office (1). (See Section 6 below).
  1. Finalize Payment & Get Documents: Pay the seller and get the essential paperwork.
      • Vehicle Registration Certificate (차량등록증) (from seller) (1).
      • Car Transfer Certificate (자동차양도증명서) (signed by seller) (1).
      • If private seller: Their Certificate of Personal Seal Impression (자동차 매도용 인감증명서) (8).
  1. Go to Your Local District Office (Gu-cheong / 구청): Take your documents (including your ARC and proof of insurance) to the vehicle registration office in your district (3).
  1. Submit, Pay, and Receive:
      • Fill out the Application for Registration of Transfer (이전등록 신청서) (33).
      • Submit all your documents at the window.
      • The official will give you a bill for the 7% acquisition/registration tax. Pay this at the bank window inside the office (7).
      • Return to the registration window with your payment receipt.
      • Receive your new Vehicle Registration Certificate with your name on it. You are now the legal owner.

6. Car Insurance for Foreigners: The Critical Choice

This is one of the most important decisions you will make. There are two types of insurance, and choosing the wrong one can be a financial disaster.

6.1 Mandatory (책임보험) vs. Comprehensive (종합보험)

  • Mandatory Liability (책임보험, Chaeg-im Boheom): This is the legal minimum required for registration (9). It ONLY covers bodily injury and property damage TO OTHERS. It DOES NOT cover your medical bills or any damage to your car (37). The coverage limits are extremely low (e.g., 20 million KRW for property). In a minor accident with an expensive car, this is not enough.
  • Comprehensive (종합보험, Jonghap Boheom): This is the standard, highly recommended policy. It includes the mandatory liability coverage (with much higher limits) PLUS coverage for:
    • Your Own Medical Bills (Own Bodily Injury)
    • Damage to YOUR Car (Own Car Damage) (37)
    • Uninsured Motorists (in case of a hit-and-run)
Table 3: Mandatory vs. Comprehensive Insurance
Coverage Type
What It Covers
What It DOES NOT Cover
Who It's For
Mandatory (책임보험)
- Bodily injury to others. - Property damage to others. (All with very low limits) (37)
- Any damage to YOUR car. - Any of YOUR medical bills. - Damages that exceed the low policy limits.
This policy is dangerously insufficient. It is only for those willing to accept catastrophic financial risk.
Comprehensive (종합보험)
- All mandatory coverage. - Damage to YOUR car. - YOUR medical bills. - Protection from uninsured drivers (37).
- Standard exclusions (e.g., drunk driving).
This is the only financially prudent choice. It is the standard for all responsible drivers in Korea.

6.2 The #1 Tip for a Lower Premium

As a foreigner with no driving history in Korea, you will be quoted a very high "new driver" premium.
The Hack: Most Korean insurers will recognize your claim-free driving history from your home country. Before you buy, contact your previous insurer and get an official letter (in English) stating your policy period and your claims-free record. Submitting this to your new Korean insurer can lower your first-year premium by 30-45% or more (9, 37).

6.3 How to Sign Up (Foreigner-Friendly)

  • AXA Direct: This is widely considered the most accessible insurer for foreigners. They have a full English-language website (www.axa.co.kr) where you can get a quote and buy a policy online in minutes. They also have a dedicated English-language claims hotline (42).
  • Major Korean Insurers: Companies like Samsung Fire & Marine (2) and DB Insurance (1) also offer services, and some have dedicated phone lines for foreign customers.

Final Checklist

  1. Preparation: Do you have your ARC, Driver's License, and Proof of Residence?
  1. Budget: Did you budget for the 7% tax and other fees?
  1. Platform: Have you decided between K-Car (safe, expensive) and SK Encar (risky, cheaper)?
  1. Vetting: If using Encar, have you checked for scam red flags and carefully read the Performance & Condition Inspection Record (성능·상태점검기록부)?
  1. Insurance: Are you committed to buying Comprehensive Insurance (종합보험) and not just the mandatory minimum?
  1. Discount: Do you have your claim-free driving record from your home country?
Following these steps will help you avoid the most common pitfalls and make a smart, safe purchase.

Glossary of Key Korean Terms

  • Chaeg-im Boheom (책임보험): Mandatory Liability Insurance. The legal minimum, which is dangerously insufficient.
  • Gu-cheong (구청): Local District Office, where you register your vehicle.
  • Heowi-Maemul (허위매물): "Fake Listing." A common "bait-and-switch" scam.
  • Ijeon-deungrok (이전등록): The official vehicle ownership transfer/registration process.
  • Jonghap Boheom (종합보험): Comprehensive Insurance. The standard, recommended policy that covers you, your car, and others.
  • Seongneung Sangtae Jeomgeom Girokbu (성능·상태점검기록부): Performance and Condition Inspection Record. The most important document for vetting a used car.

FOHO: A Smarter Way to Find Your Home in Korea

Buying a car is one of the biggest financial decisions you'll make in Korea. Finding a home is the other.
Navigating the rental market can be just as stressful, with high fees, complex processes, and communication barriers with landlords.
With FOHO, you spend less and worry less. We provide access to affordable, verified listings across Korea. Our team offers reliable support and ensures seamless communication with landlords—both before and after you move in—all for a low service fee.

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