What to Check When Buying a Used Electric Car (2026): The No-Nonsense Checklist

Buying a used electric car is genuinely different from buying a used petrol one, and most people inspect it like it's 2010. They listen for engine noises that don't exist and ignore the one component that's worth more than the rest of the car combined: the battery.

Here's the checklist that actually matters, in priority order. Get the top three right and you've avoided 90% of the ways a used EV bites you.

1. Battery State of Health (SoH) — the only number that really counts

This is the EV equivalent of a compression test. State of Health is the battery's current usable capacity versus when it was new, as a percentage. A car that left the factory with 64 kWh and now holds 58 is at ~90% SoH.

• Get the actual number. Many EVs show it in a service/engineering menu; otherwise a specialist or an OBD dongle (e.g. with the right app for that model) reads it in minutes.
• What's good: above ~90% is excellent for a used car. 85–90% is normal and fine. Below ~80% means noticeably reduced range — factor it heavily into your offer or walk.
• Don't trust the dashboard range estimate alone — it adapts to recent driving and weather and can flatter or scare you. SoH is the truth.

If a seller won't let you read SoH, that's a red flag in itself.

2. Battery warranty — how much is left, and does it transfer

The battery is the expensive part, so the warranty on it is real money.

• Most manufacturers cover the traction battery for 8 years / 160,000 km to a minimum capacity (often 70%).
• Confirm the years and kilometres remaining, and that it transfers to you as the new owner (almost always does, but verify).
• A car with 3 years of battery warranty left is a meaningfully safer buy than one just out of cover.

3. Accident, flood, and battery-damage history

An EV that's been in a flood or a heavy shunt can have battery or high-voltage damage that's invisible on a test drive and ruinously expensive later. Water intrusion into a battery pack is a write-off-grade problem.

• Run the VIN through a history report — a carVertical report flags accidents, flood/water-damage markers, mileage rollback and stolen status across the cross-border EU database. For an EV, the flood/structural-damage check matters even more than on a combustion car.
• Inspect the underside for crash repair or sealant around the battery tray.

4. Test the charging — both kinds

Charging is the EV's fuel system. Test it, don't assume it.

• AC charge — plug into a Type 2 source and confirm it pulls a sensible rate and the port latches cleanly.
• DC rapid charge — if at all possible, take it to a CCS rapid charger during the viewing and confirm it ramps to a healthy kW. A car that AC-charges fine but won't rapid-charge has an expensive fault.
• Check the charge port and flap for damage, and that the supplied cables are present (a Type 2 cable alone is €150–€250 to replace).

5. Charging history — was it rapid-charged to death?

How the previous owner charged matters for long-term battery health.

• A car charged mostly at home on AC ages more gently than one rapid-charged daily to 100% and run to near-empty.
• Some EVs log charge data; a specialist can sometimes pull charging patterns. At minimum, ask — a taxi/Uber EV with 120,000 km of Supercharging is a different proposition from a private home-charged one.

6. The boring service items EVs still need

"EVs need no maintenance" is a myth. They need less, not none — and skipped items still cost you.

• Battery/inverter coolant — many EVs have a coolant loop for the pack; it has a service interval. Check it's been done.
• Brake fluid — still every ~2 years. Often neglected because EV brakes are barely used.
• Reduction-gear oil — some models specify a change.
• Cabin/AC filter and heat-pump health.

7. Brakes — the opposite problem to a petrol car

Regenerative braking means the friction brakes barely get used — which sounds great but causes its own issue: discs and calipers corrode and seize from disuse, especially in damp climates.

• Look for rusty, scored discs and listen for grinding on the test drive.
• Sticky calipers are common on low-use EVs — budget for it if the discs look crusty.

8. Tyres — EVs eat them

Instant torque plus a heavy battery means EVs wear tyres faster than equivalent petrol cars.

• Check tread depth and even wear across all four — uneven wear hints at alignment or suspension issues (also more loaded on an EV).
• A full set of the correct EV-rated tyres is €600–€1,000+, so worn rubber is real negotiating leverage.

9. The 12V battery — the silent killer

Almost every EV still has a small 12V battery that runs the computers and "wakes" the car. When it dies the car can be completely unresponsive — won't even unlock or charge.

• Ask when it was last replaced (~5-year life).
• A cheap fix (€100–€200), but a dead one mid-purchase is alarming and a known cause of "my EV won't turn on" panic.

10. Software, recalls, and region

The modern EV is a computer, so check the computer too.

• Outstanding recalls — several EVs have had battery or software recalls; check the VIN against the manufacturer's recall lookup. Battery recalls especially.
• Software/firmware up to date, and connected services / app account can be transferred to you (factory reset of the previous owner's account).
• Heat pump — if the model offered one as an option, confirm it's fitted; it dramatically affects winter range and resale.

The three-question gut check

If you remember nothing else, ask the seller these three before you drive over:

1. What's the battery State of Health? (No answer = walk, or budget for a specialist read.)
2. How many years of battery warranty are left, and does it transfer?
3. Has it ever been flooded or in an accident? (Then verify with a history report — don't just take their word.)

A used EV with a healthy battery, warranty remaining, and a clean history is one of the cheapest cars to run on the road. A used EV with a tired battery and no paperwork is a gamble where the downside is the price of a new pack. The whole game is telling those two apart — and now you can.

Considering a specific used EV? Run it through the analyzer for a reliability and fair-price read, and check its VIN history before you hand over a deposit.