Buying a used car in Ireland almost always involves finance. But choosing the wrong product can cost you thousands over the term — or leave you with a car you cannot easily sell. This guide explains the three main options available to Irish buyers in 2026: PCP (Personal Contract Purchase), HP (Hire Purchase), and a personal loan.
The short answer
For most Irish buyers in 2026, a standard personal loan from a credit union or bank is the most transparent, flexible, and ultimately cheapest way to finance a used car — you own it outright from day one, there are no mileage restrictions, and the total interest cost is typically lower than dealer-arranged PCP. PCP makes sense only if you know you will want a newer car in 3 years and are disciplined about mileage. HP is straightforward but expensive compared to credit union rates.
What is PCP (Personal Contract Purchase)?
PCP is the most heavily marketed car finance product in Ireland. You pay a deposit, then lower monthly payments for 2–4 years, followed by a large optional final payment (the "balloon" or Guaranteed Minimum Future Value — GMFV) at the end.
How it works: You are effectively financing only the depreciation during your contract term, not the full car value. That is why monthly payments feel low. But you never own the car during the contract, and if you cannot make the balloon payment, you hand the car back.
The catch: Annual mileage caps (typically 10,000–15,000 km/year) with significant excess-mileage charges if exceeded. Irish commuter patterns — long motorway distances outside Dublin — mean many buyers hit mileage limits without realising.
When PCP makes sense: You want a newer-spec car than you could afford outright. You definitely want to change car every 3 years. You drive predictably low mileage. You are using a manufacturer's promotional APR (sometimes 0–2.9%).
When PCP does not make sense: You drive high mileage. You want to own the car outright. You are buying a used car with high mileage already. You are unsure whether you will afford the balloon in 3 years.
What is HP (Hire Purchase)?
HP is simpler than PCP. You pay a deposit, then fixed monthly payments over the full term. At the end of the agreement, the car is yours — no balloon payment. You are financing the full car value (minus deposit) plus interest.
Pros: Simple to understand. No mileage restrictions. You own the car at the end. No surprise final payment.
Cons: Monthly payments are higher than PCP for the same car. The APR on dealer-arranged HP in Ireland typically runs 7–11% — significantly higher than a good credit union rate. You do not own the car until the final payment.
When HP makes sense: You want certainty of ownership. You cannot get a credit union loan. You drive high mileage. You prefer simplicity over the lowest total cost.
What is a personal loan?
A personal loan from a credit union, bank (AIB, Bank of Ireland, Permanent TSB), or online lender gives you cash to buy the car outright. You own the car immediately. The loan is repaid in fixed monthly instalments.
Credit union rates in Ireland in 2026: Irish credit unions charge a maximum of 12.68% APR under Credit Union Act rules, but most members with a savings history get 7–10% APR — and some credit unions offer car loan specials at 6–7%. This is typically the cheapest finance available to an Irish buyer.
Bank and online lender rates: AIB, Bank of Ireland, and PTSB typically quote 7–9% APR for a personal car loan in 2026. Online lenders may offer 6–8% for well-qualified applicants.
Pros: You own the car from day one. No mileage limits. No complex end-of-term options. Total interest cost is transparent. You can sell the car whenever you want.
Cons: Requires creditworthiness and often a savings track record (credit union). Monthly payments feel higher than PCP on the same car — even though total cost is lower.
Cost comparison: the same car, three ways
Here is a worked example for a €20,000 used car (3-year term, €2,000 deposit):
| Product | APR | Monthly payment | Total repaid | Own it outright? |
|---|---|---|---|---|
| Credit union personal loan | 7% | ~€554/month | ~€19,944 + €2,000 deposit = €21,944 | Yes — day one |
| HP (dealer-arranged) | 9% | ~€570/month | ~€20,520 + €2,000 deposit = €22,520 | Yes — at final payment |
| PCP (dealer-arranged) | 7.9% | ~€340/month | €12,240 + balloon ~€9,000 + €2,000 deposit = €23,240 | Only if balloon paid |
Note: PCP balloon figure is illustrative. The GMFV varies by car model, age, and mileage — always ask the dealer for the exact figure in writing before signing.
In this example, the credit union personal loan is the cheapest route to owning the car outright — and you have full ownership flexibility from day one.
What about 0% finance deals?
0% APR deals exist, primarily on new cars from franchise dealers. On used cars they are extremely rare — and when offered, the car price is usually inflated to compensate. Always check whether the "0% finance" price matches the cash price of the same car.
Key questions to ask before signing any finance agreement
- What is the total amount repayable? Not just the monthly payment — the full sum including all interest and fees.
- What is the APR? The Annual Percentage Rate is the only fair comparison between products.
- Are there early repayment charges? You may want to pay off the loan early if your circumstances change.
- For PCP: what is the GMFV, and what happens if the car's market value falls below it?
- For PCP: what is the mileage cap, and what is the excess charge per km?
- Is the finance regulated? All consumer car finance in Ireland must be provided by a Central Bank-regulated lender. Ask to see the lender's Central Bank registration number.
Finance and the NCT
If you are buying a used car on finance, confirm the NCT status is current before signing. A car with an expired NCT cannot legally be driven on Irish roads, and your finance agreement will not pause while you wait for a test appointment. Check NCT status at ncts.ie using the car's registration number — it takes 30 seconds.
VRT and finance on imported cars
If you are importing a UK or EU car, Vehicle Registration Tax (VRT) is due within 30 days of the car arriving in Ireland. VRT is often significant — €2,000–€8,000+ on a mid-range car. Make sure you have cash or a separate arrangement to cover VRT; it cannot usually be rolled into a car finance agreement and Revenue will not wait for your finance to settle.
The Autoza view
For most Irish used-car buyers in 2026, the optimal path is: join your local credit union, build a 3–6 month savings record, and apply for a car loan at their best rate. Credit unions are Ireland's most underused financial tool for car buyers. Their rates beat dealer HP in almost every case, and they beat PCP on total cost in most cases. The monthly payment feels higher than PCP — but that is because you are building equity in the car instead of paying for the right to hand it back.
If you are a company car driver and the manufacturer is offering a sub-3% promotional APR on a new car via PCP, the maths changes considerably. But for used-car buyers, a personal loan wins almost every time.
