Liberty carz logo

ព័ត៌មាន: The Ultimate Used Car Buying Guide: Step-by-step instruction for beginner

JUN 07, 2024

When you are in the market for a pre-owned vehicle, it is common to feel overwhelmed by the process. Due to the multitude of choices to consider and decisions to make, a comprehensive used car buying guide is essential to owning a car at the most affordable price. 

This blog will walk you through every step of buying a used car, from planning, execution to tips, ensuring you make an informed and confident decision. Whether you're a first-time buyer or looking to upgrade your current vehicle, this guide to buying a used car will provide you with all the necessary insights.

Introduction to buying a used car 

The used car market offers wide options, making it a hard choice for many buyers. One car with the same production year, and same model but with many different prices. Therefore, navigating this market requires a strategic approach to avoid common pitfalls, which is why having a reliable used car buying guide is essential. This guide provides step-by-step instructions to help you make an informed and confident decision

Importance of a guide when buying a used car

A comprehensive guide helps you understand the various aspects of the purchasing process, from setting a budget to sealing the deal. It ensures that you are aware of what to look for, what questions to ask, and how to avoid common pitfalls. 

By following a structured guide, you can reduce the risks associated with buying a used car and increase your chances of finding a vehicle that meets your needs and preferences.

In Cambodia, stands out as a trusted used car market. Remarkably, the Liberty Carz app reached the Top 3 Free Apps on the App Store within just three months of its release. The platform offers a broad selection of over 5,300 vehicles, including both used and new cars, with detailed listings, loan support, and comprehensive insurance packages. not only ensures a smooth and supportive purchasing experience but also provides various additional services. These include car rentals, car care, accessories and parts, the option to sell your old vehicle, and a rescue button for roadside assistance. By choosing, you can be confident in the quality and reliability of your purchase.

Advantages of buying a used car 

  • Cost saving 

One of the main reasons why people opt for used cars is the significant cost savings. Used cars can be bought for a fraction of their original price, offering excellent value for money compared to new cars. 

  • Avoidance of initial depreciation

New cars lose a considerable amount of their value within the first few years of ownership due to depreciation. Furthermore, the reduced depreciation of used cars is a major financial advantage. 

New cars can lose up to 30% of their value in the first year alone. By purchasing a used car, you avoid this initial depreciation hit. Even if you decide to sell the car a few years down the line, the depreciation will be much slower compared to a new car, ensuring you get a better resale value.

  • Affordable maintenance and repair costs 

Maintenance and repair costs for used cars can also be more predictable. New cars often require expensive maintenance and repairs that are covered by the manufacturer’s warranty, but once this warranty expires, these costs can skyrocket. 

In contrast, used cars might already have undergone necessary repairs and maintenance, and you can get a clear idea of future maintenance needs based on the vehicle’s history and condition. Moreover, parts and repairs for older models are often more affordable and readily available.

  • Affordability of higher-end models

For many buyers, the ability to afford a higher-end model or a car with more features is another reason to consider used cars. A budget that might only cover a basic new car can often stretch to a used car with luxury features, better performance, or more advanced technology. This allows buyers to enjoy a higher quality vehicle than they could otherwise afford if buying a new one.

In summary, these above factors make used cars an attractive option for a wide range of buyers.

A step-by-step guide to buying a used car

We have compiled a list of 7 sections as a 7-step guide to help you make informed buying decisions. This step-by-step guide is designed to walk you through every stage of the journey, from setting a budget to post-purchasing your dream car. 

 Follow these steps to boost your confidence in buying a used car that meets your requirements and financial plan.

Setting a budget

One of the most crucial steps in the used car buying process is setting a realistic budget. Here's the breakdown of how much you can afford:

Determine your affordability

Start by looking at your current financial situation. Calculate your monthly income and list down the expenses to understand how much you can allocate towards a car payment. Remember to involve other financial commitments and savings goals.

Consider the total cost of ownership

After you have those data in your hands, now you can search for the price of your dream vehicle. Please note that the purchase price is just one aspect of the total cost of owning a car. Other factors to consider include insurance, maintenance, repairs, and depreciation. Here's a breakdown:

  • Purchase price: The upfront cost of the car.
  • Insurance: Premiums vary based on the car's make, model, and driving history.
  • Maintenance and repairs: Regular servicing and unexpected repairs.
  • Depreciation: The reduction in the car's value over time.

Tips for creating a realistic budget

  • Prioritize needs over wants: Focus on essential features and functionalities.
  • Set a maximum limit: Avoid exceeding your maximum budget to prevent financial strain.
  • Plan for unexpected expenses: Allocate a buffer for unforeseen costs.

Importance of a down payment and trade-in value

A substantial down payment reduces the loan amount and monthly payments. If you have an existing vehicle, consider its trade-in value to lower the overall cost. This strategy can significantly impact your financing options and overall affordability.

Research and preparation

Proper research and preparation are key to a successful used car purchase. This section of our used car buyer guide outlines the steps to take before you start your search:

Determine your needs and preferences

Identify what you need and want from your vehicle. Consider factors like:

  • Type of car: Sedan, SUV, truck, etc.
  • Usage: Daily commuting, family trips, off-road adventures.
  • Fuel efficiency: Important for long-distance travel or frequent use.
  • Features: Must-have features such as safety equipment, infotainment systems, and seating capacity.

Research car models and their reliability

Investigating various car models to understand their reliability and performance is a must. Nowadays, there are many sources to look for car models, you can go to their official website. These websites provide valuable insights into vehicle dependability.

Checking market prices and trends

Understanding market prices and trends helps you recognize a fair deal. Utilize resources like to compare prices and models. This step ensures you don't overpay for your vehicle.

Tools for comparing prices and models

  • Description: is a comprehensive platform offering a wide selection of used and new cars. This used car market provides pricing information, comprehensive vehicle data, and a market price function.
  • Features: Extensive vehicle listings, market price function, loan calculator, customized payment schedule plan, chat with the merchant, and book an appointment to view the car.


  • Description: Khmer24 is Cambodia’s online marketplace where you can find a variety of used cars for sale. The platform allows you to read detailed information about the condition of the car.
  • Features: Detailed vehicle information, chat with the merchant

Importance of vehicle history reports

A vehicle history report is essential for exploring the car's past. Reading the vehicle history report can reveal:

  • Accident history: Previous accidents or damages.
  • Ownership records: Number of previous owners.
  • Service records: Maintenance and repair history.
  • Title issues: Any salvage or rebuilt titles.

Where to buy a used car

Choosing a trustworthy place is important decision-making when it comes to buying a used car, in this guideline, we will guide you through steps to identify where to find a good-condition used car among various purchasing options


Dealerships offer a wide selection of vehicles with warranties and financing options. 

Advantages include

  • Certified pre-owned programs (CPO): Cars undergo thorough inspections and come with warranties.
  • Trade-in options: Easier process for trading in your old car.
  • Financing assistance: Dealerships can help secure loans, financing, and paperwork.

Disadvantages include

  • Higher prices: Dealerships often mark up their prices to cover overhead costs such as documentation fees, that can increase the overall cost of the vehicle.
  • Hidden costs: Be aware of hidden costs in financing terms, such as early repayment penalties or additional insurance requirements.

Private sellers

Buying from private sellers can sometimes offer better deals, but it comes with more risks. However, it's essential to be cautious and ensure thorough inspections and vehicle history checks.

Advantages include

  • Lower prices: Potential for negotiating lower prices.
  • Room for negotiation: This can lead to significant savings and potential unique finds
  • Direct transactions: No dealership fees.

Disadvantages include

  • No warranty or guarantee: You need to be responsible for any future repairs. There is a higher risk of buying a car with hidden issues that are not disclosed by the seller.
  • Paperwork concern: You are responsible for handling all the paperwork, including title transfer, registration, and any necessary emissions or safety inspections.

Online platforms

Online platforms provide convenience and a broader selection of vehicles., for instance, is a comprehensive platform offering both website and app options for buying used cars in Cambodia. 

Advantages include

  • Wide Selection: 24/7 access to numerous listings.
  • Ease of comparison: Compare multiple vehicles from the comfort of your home.
  • Transparency: Detailed vehicle information and history reports.

Disadvantages include

  • Payment risks: Ensuring secure payment methods is crucial to avoid scams 
  • Communication delays: Responses to inquiries may take longer compared to face-to-face interactions.

Inspection and Test drive

Before finalizing your purchase, it's critical to inspect the car thoroughly and take it for a test drive. This section of our used car buying guide covers essential inspection tips:

Exterior Inspection

  • Body: Pay attention to all areas including dents, scratches, and signs of rust.
  • Tires: Ensure even wear and sufficient tread depth.
  • Lights: Test all lights, including headlights, taillights, and indicators.
  • Glass: Look for cracks or chips in the windows and windshield.

Interior Inspection

  • Upholstery: Check for tears, stains, and wear.
  • Controls: Test all controls and features, including the air conditioning, heater, and infotainment system.
  • Odor: Unpleasant smells can indicate mold or other issues.

Mechanical Inspection

  • Engine: Check for any leaks, strange noises, or excessive smoke.
  • Fluids: Ensure all fluids (oil, coolant, brake fluid) are at appropriate levels and free from contaminants.
  • Brakes: Test the brakes for responsiveness and listen for any unusual sounds.
  • Suspension: Ensure the car handles bumps smoothly without any unusual noises.

Test Drive

A test drive is crucial for evaluating the car's performance. Pay attention to:

  • Engine performance: Smooth acceleration and idling.
  • Transmission: Smooth-shifting without delays or jerks.
  • Steering and handling: Responsive steering and stable handling.
  • Braking: Effective and smooth braking.
  • Comfort: Overall driving comfort and ergonomics.

Negotiating the deal

Negotiation is a critical part of the used car buying process. This guide to buying a used car offers tips for effective negotiation:

Be well-prepared 

Be well-informed about the car's market value, condition, and history. Use your research to support your negotiation points.

Set a maximum price

Decide on the highest price you're willing to pay and remain firm to it. You can ask for more time to carefully consider the deal to make a wise choice. In case the seller is not willing to agree to your price, be ready to leave the negotiation.

Highlight issues

When conducting an inspection of the car, it's important to note any issues that may be present. These issues can then be used as points for negotiation to potentially lower the price of the car. Be reasonable in your negotiations and thoroughly explain how these issues impact the overall value of the car.

Discuss financing and warranties

If buying from a dealership, negotiate financing terms and inquire about available warranties. Ensure you fully understand the terms before signing any agreements.

Finalizing the purchase

Once you've agreed on a price, there are a few final steps to complete the purchase:

Paperwork and documentation

Ensure all necessary paperwork is completed correctly. This includes:

  • Bill of sale: A document outlining the terms of the sale.
  • Title transfer: Ensure the title is properly transferred to your name.
  • Odometer disclosure: Required by law to confirm the mileage on the car.

Payment methods

Choose a secure payment method. Avoid carrying large amounts of cash. Options include:

  • Bank transfer: Secure and traceable.
  • Certified check: A check guaranteed by the bank.
  • Escrow service: A third party holds the funds until the transaction is complete.

Registering the car

Register the car with your local Department of Motor Vehicles and obtain the necessary plates and registration documents. Ensure to fully prepare the required documents in place, including:

  • Proof of insurance: Required for registration.
  • Emissions test: If applicable, ensure the car passes any required emissions tests.
  • Inspection: Some states require a vehicle inspection for registration.

Get insured

Before taking your new car out for a drive, make sure it's properly insured. Take time to explore different insurance providers to find the best rates and coverage options available

Post-purchase tips

Your responsibilities don't end once you've bought the car. Follow these post-purchase tips to ensure a smooth ownership experience:

Schedule car maintenance

Prioritize regular maintenance to ensure that your car remains in optimal condition. Following the manufacturer's maintenance schedule and promptly addressing any issues that arise is essential for the longevity and performance of your vehicle.

Keep records

Maintain detailed records of all repairs, services, and maintenance. This helps with resale value and ensures you stay on top of necessary work.

Understand your warranty

If your car comes with a warranty, familiarize yourself with its terms and conditions. Know what's covered and what's not.

Stay informed

Stay updated on recalls and safety issues related to your car model. Register with the manufacturer to receive notifications.


Buying a used car can be a rewarding experience if approached with the right knowledge and preparation. This used car buying guide has provided a comprehensive overview of the steps involved, from setting a budget to finalizing the purchase. 

Remember, a well-informed buyer is a successful buyer. We encourage you to follow all the steps to have a pleasant car hunt!


សូមជ្រើសរើសកម្មវិធីផ្លូវការដើម្បីទិញ និងលក់យានយន្ត ដែលមានសុវត្ថិភាព និងការធានា!

សូមជ្រើសរើសកម្មវិធីផ្លូវការដើម្បីទិញ និងលក់យានយន្ត ដែលមានសុវត្ថិភាព និងការធានា!

ព័ត៌មាន - JUL 17, 2024

ថ្មីៗនេះ អ្នកសារព័ត៌មានកម្ពុជាបានរាយការណ៍ថា ក្រុមហ៊ុនមួយនៅទីក្រុងព្រះសីហនុបានទិញរថយន្តថ្មីចំនួន ៥ គ្រឿង ដែលក្នុងនោះមានរថយន្តចំនួន ៣ គ្រឿងម៉ាក Alphard ត្រូវបានតុលាការព្រះសីហនុបង្ហាញថាមានពាក់ព័ន្ធនឹងឯកសារក្លែងក្លាយ និងត្រូវបានបង្ខំឲ្យដកហូតរថយន្តនោះ។ ហេតុការ

សូមណែនាំរថយន្តល្អ| Aston Martin DBX៖ ជារថយន្តប្រភេទ SUV ដែលរួមបញ្ចូលគ្នានូវភាពឆើតឆាយ និងប្រណីត

សូមណែនាំរថយន្តល្អ| Aston Martin DBX៖ ជារថយន្តប្រភេទ SUV ដែលរួមបញ្ចូលគ្នានូវភាពឆើតឆាយ និងប្រណីត

ព័ត៌មាន - JUL 15, 2024

ថ្ងៃនេះខ្ញុំសូមណែនាំរថយន្តមួយគ្រឿង​គឺ Aston Martin DBX ឆ្នាំ 2021, ជា​ធម្មតាវា​ពិបាករកណាស់​សម្រាប់​រថយន្ត SUV ដើម្បី​មាន​រូបរាង​ស្អាត, ប៉ុន្តែ DBX នេះ​មាន​ហ្សែន Martin ហើយ​វា​ជា DBX ដ៏​ប្រណិតនិងជាម៉ូដែល SUV ដំបូងបង្អស់របស់ Martin Martin តោះមកមើលរថយន្តនេះជ

ក្រុមហ៊ុន Liberty Carz និង ក្រុមហ៊ុនធានារ៉ាប់រង​ Huiwang បានចុះហត្ថលេខាលើអនុស្សរណៈនៃការយោគយល់គ្នាដើម្បីរួមគ្នាលើកកំពស់គុណភាពសេវាកម្មនៅក្នុងទីផ្សាររថយន្ត!

ក្រុមហ៊ុន Liberty Carz និង ក្រុមហ៊ុនធានារ៉ាប់រង​ Huiwang បានចុះហត្ថលេខាលើអនុស្សរណៈនៃការយោគយល់គ្នាដើម្បីរួមគ្នាលើកកំពស់គុណភាពសេវាកម្មនៅក្នុងទីផ្សាររថយន្ត!

ព័ត៌មាន - JUL 08, 2024

នៅថ្ងៃទី 5 ខែកក្កដា ឆ្នាំ 2024 ក្រុមហ៊ុន HUIONE INSURANCE PLC និង Liberty Carz បានចុះហត្ថលេខាជាផ្លូវការលើអនុស្សរណៈនៃការយោគយល់គ្នា (MOU) នៅទីក្រុងភ្នំពេញ ភាគីទាំងពីរនឹងអនុវត្តកិច្ចសហប្រតិបត្តិការស៊ីជម្រៅលើវិស័យប្រតិបត្តិការរថយន្ត និងសេវាធានារ៉ាប់រង ដើម្បីរ

កិច្ចសហដ៏សំខាន់! Liberty Carz បានសហការជាមួយ Cambodia Car Culture ដើម្បីរួមគ្នាលើកកម្ពស់ការអភិវឌ្ឍន៍ទីផ្សាររថយន្ត!

កិច្ចសហដ៏សំខាន់! Liberty Carz បានសហការជាមួយ Cambodia Car Culture ដើម្បីរួមគ្នាលើកកម្ពស់ការអភិវឌ្ឍន៍ទីផ្សាររថយន្ត!

ព័ត៌មាន - JUL 05, 2024

នៅរសៀលថ្ងៃទី៤ ខែកក្កដា ក្រុមហ៊ុន Cambodia Car Culture and Liberty Carz បានចុះហត្ថលេខាជាផ្លូវការលើអនុស្សរណៈនៃការយោគយល់គ្នា (MOU) នៅរាជធានីភ្នំពេញ ក្នុងគោលបំណងរួមគ្នាលើកកម្ពស់ការច្នៃប្រឌិត និងការអភិវឌ្ឍន៍ក្នុងឧស្សាហកម្មរថយន្ត។ ពិធីចុះហត្ថលេខានេះត្រូវបានប្រា

សមិទ្ធផលរបស់ពួកយើង៖ កម្មវិធី Liberty Carz - កម្មវិធីសម្រាប់ការទិញ លក់ និងជួលរថយន្តលេខមួយនៅក្នុងប្រទេសកម្ពុជា

កម្មវិធី Liberty Carz បាន​នាំយកមកនូវបរិបទថ្មីសម្រាប់​ឧស្សាហកម្ម​រថយន្ត​ក្នុង​ប្រទេស​កម្ពុជា​ជាមួយនឹង​សមិទ្ធផល​ដ៏​គួរ​ឲ្យ​ចាប់​អារម្មណ៍ក្នុង​ទីផ្សារ​រថយន្ត​អនឡាញនេះ។