An EV purchase isn't categorically different from any other car purchase, but there are five places where the decisions diverge: charging access, battery health (used), grant eligibility (new), finance product, and home-charger logistics. Below, the seven-step process we'd follow.
Use this as the practical checklist after the main EV guide: it is where the research turns into a shortlist, a test drive, a finance comparison and a decision on whether new or used is better value.
Step 1 — Confirm charging access
Before anything else, decide where the car will charge most days. If the answer is "my driveway", proceed. If it's "the public network", read the charging guide and pick a model with at least 75 kW DC capability and a battery big enough to do your worst regular trip with a 25% margin. If the answer is "I don't know yet", solve that question first — everything downstream depends on it.
Step 2 — Set the budget honestly
Your real budget is the monthly cash flow you can sustainably spend. Build it bottom-up:
- Monthly finance payment (PCP, HP or PCH lease)
- Insurance (~€50–€90/month for typical EVs)
- Charging electricity (~€40 home, ~€140 public-only)
- Tax + service averaged (~€30/month for an EV)
- Home-charger installation based on a written property-specific quotation and current SEAI eligibility
For a €38,000 BEV on 4-year PCP at 9% with €3,500 deposit, expect a monthly payment of roughly €430–€490 — which means an all-in monthly cost (with insurance, electricity, tax/service averaged) of roughly €560–€640. Compare that against the monthly cost of your current car including fuel; the EV "monthly" should be lower for most home-charging buyers.
For used EVs, separate the monthly payment from the battery-health risk. A 2022 car at the right price can beat a new car even without a grant, but the discount should be big enough to compensate for shorter warranty cover, older infotainment, possible tyre wear and any missing charging cables.
Budget branch: under EUR 30,000
For an under-30000 EV search, write down whether you mean purchase price, on-road price after grant, or monthly payment. Those are different deals. A qualifying new BEV may receive the SEAI grant through the dealer, but used EVs do not receive that grant, so compare the written new-car quote against a used quote with battery state-of-health, warranty remaining and finance APR included.
The focused route is here: electric cars under EUR 30,000 in Ireland. Use it before sending a dealer brief, especially if you are flexible between new and used.
Step 3 — Shortlist three or four cars
Pick three or four cars that meet the body-type and budget brief. Don't shortlist on brand alone — the EV market has surprising winners (Hyundai, Kia, Polestar) and losers (some legacy brands haven't caught up on charging speed or efficiency). Useful filters at this stage:
- Real-world winter range > your worst regular trip + 25%
- DC charging speed ≥ 100 kW peak (so a coffee stop adds usable range)
- Boot space and rear-seat space match the family use case
- 3-year residual value ≥ 50% of new (protects you on PCP balloon)
Avoid the temptation to over-spec on battery size. A 60 kWh car that fits your driving is cheaper to buy and cheaper to run than an 84 kWh car you don't need. EVs are heavy; bigger battery = heavier car = faster tyre wear and slightly worse handling.
Step 4 — Test drive (and ask the right questions)
Test drive at least two of your shortlist on the same day. The cars feel more different than the spec sheets suggest. During the drive:
- Take it on the motorway. EV motorway behaviour at 120 km/h is the truest test of efficiency and noise insulation.
- Try a fast charge if at all possible. Some dealers will let you plug in at the dealership during the test drive; insist on it for any used-EV purchase.
- Check the regenerative braking modes. Strong "one-pedal" regen takes a few minutes to like; some cars have it, some don't, some let you toggle.
- Check the boot with the charging cables in. Cables eat space; some cars have a frunk for them, most don't.
- Check rear-seat headroom and legroom for the people who'll actually sit there.
Questions to ask the salesperson
- "What's the realistic winter range on a Galway–Dublin motorway run?" (Right answer: 65–75% of WLTP, with reasoning.)
- "What's the peak DC charging speed and at what state of charge does it taper?"
- "What's included in the warranty for the battery, and how is state-of-health measured?"
- "What's your aftercare process if a charging issue happens at year three?"
- "Can you put me in touch with a Safe Electric installer for the home charger, or do you bundle the install?"
Step 5 — Choose the finance product
The four main options for new and recent-used EVs in Ireland:
- Cash: cheapest if you have it; nothing to add.
- HP (hire purchase): simple ownership-at-the-end product. Higher monthly than PCP, but the car is yours when finished.
- PCP (personal contract purchase): the most common new-car product. Lower monthly, balloon payment ("guaranteed minimum future value") at the end — you can pay it, hand the car back, or roll into a new PCP.
- PCH (personal contract hire / lease): pure rental. No ownership, no balloon. Useful if you want predictability and don't mind never owning the car. Common in EV market for a 2–3 year hold.
For BEVs specifically, PCH leases have become very competitive in 2026 because lessors are increasingly comfortable with EV residuals. If you're not sure you'll keep the car long-term, PCH often wins on total cash. Always run a TCO comparison across all four products before signing.
Step 6 — Used: insist on the inspection
For any used BEV, three things are non-negotiable:
- Battery state-of-health (SoH) read. Any reputable used-BEV seller can pull a battery health report from the car's diagnostics. SoH above 90% is excellent for any car older than two years; below 85% is a "negotiate the price" signal; below 80% is "walk away unless the price reflects it".
- Service history with battery-specific entries. Coolant changes, software updates, any traction-battery work.
- Charging-port condition check. Bent or pitted pins on the CCS port indicate hard use of fast chargers and can cause intermittent faults.
Avoid early Nissan Leafs without active battery cooling unless the price is rock-bottom and you understand what you're buying. The 2018-onwards generation is much more solid. See the used EV buying guide for the full inspection checklist.
Quick decision rule
Choose a new EV when the SEAI grant applies, the monthly payment is close to used, and you value warranty certainty. Choose a used EV when the saving is material, battery state-of-health is documented, the battery warranty still has useful time left, and the car's DC charging speed fits your longest trips. Choose a PHEV or hybrid when you cannot charge reliably at home or work and your public-charging map looks fragile.
Step 7 — Registration, plates, home charger
- Registration: the dealer handles VRT and registration for new cars. For private imports (used UK or NI imports), you handle VRT yourself at an NCT centre — expect this to be a multi-week process.
- Plates: automatic with registration. Standard 2026 Irish plates apply.
- Insurance: activate from the day you take delivery. Don't drive off the forecourt without confirming cover.
- Home charger: book the install for the week of delivery. If your installer needs an ESB Networks notification (typical for a 7 kW unit on a single-phase supply), allow 5–10 working days for the paperwork.
- Charging apps: sign up for ESB eCars and Easygo at minimum. Add Ionity if you do motorways. Activate them with a small starter top-up before you actually need them.
And then drive it
The first month of EV ownership is the steepest part of the learning curve — charging routines, regen modes, climate-control habits, route planning. After that, it's just a car. A quieter, cheaper, calmer car, but a car. If you've worked through this guide and the EV buying guide, you'll know what you're getting and why.