Ireland's used car market offers plenty of choice but knowing how to find the right vehicle can be challenging. Whether you're upgrading your current car, buying your first vehicle or looking for a more affordable alternative to buying new, it's important to know what to look for before making a purchase.
There is a lot to consider when buying a second-hand car, from setting a realistic budget and checking a vehicle's history to arranging car insurance and reviewing paperwork. The goal is to drive away knowing you've found a vehicle that suits your needs, offers good value for money and is safe and reliable on the road.
In this guide, we'll take you through the key steps involved in buying a used car in Ireland, helping you make an informed decision and avoid common pitfalls.
Set Your Budget
The average cost of running a car in Ireland in 2025 was €10,373 per year, or around €864 per month. When you factor in expenses such as fuel, insurance, motor tax and maintenance, the overall cost can add up quickly. That's why it's important to set a realistic budget before you begin shopping for a vehicle.
When budgeting for a used car, consider:
- Purchase price
- Car insurance premiums
- Motor tax
- Fuel costs
- Servicing and maintenance
- National Car Test (NCT) costs and repairs
- Unexpected expenses
A vehicle with a lower purchase price isn't always the cheapest option in the long run if it has high running costs or requires significant repairs.
Financing Options
If you're not paying in cash, common finance options include:
- Personal loans
- Hire Purchase (HP)
- Personal Contract Plans (PCP)
- Dealer finance agreements
Whatever option you choose, make sure you understand the total cost of borrowing rather than focusing solely on the monthly repayment.
Where to Buy a Used Car
There is no single best place to buy a used car. A dealership may offer greater consumer protection and warranty options, while a private seller may provide better value. The right choice depends on your budget, experience and willingness to carry out additional checks before purchasing.
Buying from a Dealer
Buying from a dealership often provides greater peace of mind, as you may benefit from warranty cover and stronger consumer rights.
| Pros | Cons |
 Consumer protections |
 Higher prices |
| Warranty options |
Less room for negotiation |
| Professionally prepared vehicles |
Buying from a Private Seller
A private seller may offer lower prices, but buyers generally have fewer protections if something goes wrong.
Before purchasing, ask:
- How long the seller has owned the vehicle
- Why they are selling it
- The number of previous owners
Online Marketplaces and Car Auctions
There are several online marketplaces in Ireland such as Carzone, DoneDeal, and Cars Ireland where you can search for a used car, while a car auction may offer competitive prices. These platforms make it easy to compare vehicles and prices, but they don’t guarantee the condition or history of any car listed.
Both options require extra caution, as opportunities for inspections and test drives may be limited. Take your time, do your research and avoid rushing into a decision.
It’s your money, so choose carefully. The Competition and Consumer Protection Commission (CCCP) also provides a useful checklist of key things to consider before buying any used car.
Check the Vehicle's History
The Road Safety Authority recommends carrying out a thorough history check before purchasing any used or second-hand car.
A vehicle history report can help identify potential issues, including:
- Outstanding finance
- Previous accident damage
- Write-off history
- Clocked mileage
- Imported vehicle status
Review the Service History
A complete service history and supporting service record documentation can provide valuable insight into how well a vehicle has been maintained.
Ask to see:
- Repair receipts
- Timing belt replacement records, where applicable
Is Mileage Important?
A car's mileage is an important factor to consider when buying a used car, but it shouldn’t be looked at on its own.
On average, cars in Ireland cover about 15,854 kilometres per year (CSO, 2023). If a vehicle is well above that, say 20,000 kilometres a year or more, it’s worth asking a few extra questions and checking that the service history supports it.
A car with higher mileage that has been well looked after and has a strong service history can often be a better choice than a low-mileage vehicle that hasn’t been properly maintained.
Used Car Inspection Checklist
The Road Safety Authority advises arranging an independent car inspection by a qualified mechanic before completing a purchase.
Exterior Checks
Inspect the vehicle carefully for:
- Rust
- Dents and scratches
- Paint inconsistencies
- Windscreen damage
- Tyre condition and tyre wear
Pay particular attention to the alignment of the body panels and body lines around doors, the bonnet and the boot. Uneven gaps may indicate previous accident repairs.
Tip: Always inspect a vehicle in daylight, as poor lighting can hide damage and defects.
Interior Checks
Check:
- Dashboard warning lights
- Air conditioning
- Upholstery condition
- Electric windows and controls
- Infotainment and electronics
Excessive wear on seats, pedals and the steering wheel may indicate heavier use than the odometer suggests.
Under the Bonnet
Look for:
- Correct oil levels
- Coolant levels
- Signs of oil leaks
- Damaged belts or hoses
- Battery condition
Check the Safety Features
Make sure key safety features are working correctly, including:
- Airbags
- ABS brakes
- Parking sensors
- Reversing cameras
- Driver assistance systems
Take a Thorough Test Drive
A test drive is one of the most important stages of buying a car. Before setting off, ensure the engine starts easily and that warning lights switch off as expected. Try to drive on different road types where possible, as some issues only become noticeable at higher speeds or on rougher surfaces.
During the test drive, assess:
- Acceleration
- Braking
- Steering response
- Gear changes
- Suspension comfort
Never buy a used car without reviewing the relevant documentation. Ensure you have the following:
NCT Certificate
A valid National Car Test certificate shows that the vehicle met minimum roadworthiness standards at the time of testing. However, an NCT certificate should never replace an independent inspection or history check.
Vehicle Registration Certificate (VRC)
The Vehicle Registration Certificate, often referred to as the log book, confirms ownership details and vehicle information. Ensure the details match both the seller and the vehicle being sold.
Service History
A documented service history can help verify that routine maintenance has been carried out.
Warranty Documents
If buying from a dealer, request details of any warranty cover included with the vehicle.
Car Keys
Ensure all available car keys are supplied, as replacing modern electronic keys can be expensive.
Buying from a Dealer
When buying from a dealership, Irish consumer laws, including the Consumer Rights Act 2022, provide important protections if a vehicle is not as described, not fit for purpose or develops issues shortly after purchase.
Buying from a Private Seller
Consumer rights are more limited when buying from a private seller. This makes it even more important to carry out a history check, review the service history and arrange an independent inspection before purchasing.
Warranties
Some dealers offer extended warranties on used cars. While these can provide additional protection against unexpected repair costs, it's important to understand exactly what is covered. An extended warranty may also help maintain a vehicle's resale value if it can be transferred to a future owner.
Once you've completed the purchase, there are a few important tasks to take care of.
Transfer Ownership
Ensure ownership is transferred into your name as soon as possible. At the time of sale, make sure you receive the Vehicle Registration Certificate (logbook) and that the relevant sections are completed and signed by both you and the seller. The completed logbook should then be submitted to the Department of Transport to update the registered owner.
Check Vehicle Registration Tax Requirements
If the vehicle has been imported, confirm that all Vehicle Registration Tax (VRT) requirements have been completed correctly.
Keep Your Documents Safe
Store important documents securely, including:
- Registration documents
- Service records
- Sales receipts
- Insurance documents
- Warranty information
Arrange Car Insurance
Before you head off in your new purchase, don’t forget to sort your car insurance. It’s one of those things that can easily slip your mind with all the excitement of buying a used car, but it’s a legal requirement before you drive on Irish roads.
At OUTsurance, there is a range of car insurance options available to suit different drivers and needs. Once you’ve completed your purchase, you can call our team to get a quote and arrange your cover.