Budget 2027 extended Ireland's VRT relief on electric cars from 31 December 2026 to 31 December 2028 (announced, not yet legislated; see our VRT relief guide). The instinct is still to assume "buy new while the incentives are there." That's not always the cheaper route. Here's the honest comparison, done properly.
The headline numbers, side by side
| New EV (2026) | Used EV (2–4 years old, Irish-registered) | Used EV (personally imported) | |
|---|---|---|---|
| SEAI purchase grant | Up to €3,500 (new BEVs priced over €15,000 and up to €50,000 only) | Not available — never applied to used cars | Not available |
| VRT relief | Up to €5,000, tapering above €40,000 OMSP, gone above €50,000 — capped at the VRT actually due (often €2,800–€3,000 in practice) | Already settled at first registration — no further saving to you as buyer | Applies to you directly, at first Irish registration, while the relief runs (to 31 December 2028 after Budget 2027; announced, not yet legislated) |
| Typical purchase price | €30,000–€50,000+ for a mainstream BEV | Often €12,000–€24,000 depending on model and age | Varies — UK stock plus import costs, minus the relief you capture |
| Depreciation already absorbed | None — you absorb the steepest year | Yes — first owner already took the biggest hit | Varies by source vehicle |
| Motor tax | €120/year (any BEV, any age) | €120/year | €120/year |
| Home charger grant | Up to €300 | Up to €300 | Up to €300 |
Why used usually wins on total cost
A new EV in the €30,000–€45,000 range with the full SEAI grant, VRT relief and home charger grant stacked can still cost €26,000–€38,000 after incentives — before it's driven a single kilometre. The same model two or three years old, once the first owner has absorbed the steepest depreciation, is regularly available for a meaningfully lower outlay. Popular examples on the Irish used market in 2026 include the Hyundai Kona Electric (2019–2021, roughly €16,000–€22,000), the VW ID.3 (from around €18,000), and the Nissan Leaf 62kWh e+ (2019–2021, roughly €18,000–€24,000) — see our full used-EV budget guide for more.
Running costs are close to identical either way: motor tax is €120/year for any BEV regardless of age, and charging costs scale with battery size and mileage, not the car's age. On our own running-cost maths — 17,000km a year, 80% home charging on a night EV tariff — an EV uses roughly €630 of electricity a year against about €1,930 of petrol, using AA Ireland's July 2026 pump prices. That gap applies whether the EV is brand new or five years old. You can run your own numbers on our EV vs petrol calculator.
Why buying new can still make sense
New wins if you specifically want the SEAI grant (used cars were never eligible for it), a full manufacturer warranty, the latest battery chemistry and range, or you're ordering a model that isn't yet available secondhand in Ireland in meaningful numbers. It's also the only route to capturing the VRT relief without doing your own import. The relief is baked into the price a dealer quotes you, and Budget 2027 announced it will run to 31 December 2028 (see what happens when it ends).
The middle option: importing a used EV yourself
If you're comfortable with the extra paperwork, personally importing a used EV — commonly from the UK — and registering it in Ireland while the relief applies is the one way a used-car buyer can capture VRT relief directly, since the tax applies at first Irish registration regardless of the car's age. This isn't for everyone: it takes more legwork than buying from an Irish dealer, and you're relying on your own vetting of the car's condition and battery health. Our import checklist and VRT calculator cover what's involved and what it's worth for a specific car.
A simple way to decide
- Want the lowest total cost and don't need the latest model? → Buy Irish-registered used. See best used EVs under €25,000.
- Want the newest tech and a full warranty? → New EV, with the grant and relief already reflected in the quote.
- Comfortable with extra admin and want to capture VRT relief on a used car yourself? → Personal import while the relief applies. See the import checklist.
- Not sure an EV is right for you at all yet? → Start with our VRT relief guide and our cheapest electric cars roundup.
Ready to compare real stock?
Search used vehicles across Ireland on Autoza → Filter by electric, county and budget, and compare verified dealer stock side by side. Ask Mark, our buyer AI, to run the new-vs-used numbers for the specific model you're considering. Trading in your current car first? Get a free instant estimate at Value My Car.
By The Autoza Team. Updated 12 October 2026 for Budget 2027 (VRT relief extended to 31 December 2028; announced, not yet legislated).
