Buying a used EV locally

LTA says a change of ownership for a second-hand vehicle must be transferred within seven days. The vehicle should not be under financing, and a Category A or B COE vehicle must be more than three months old from registration before transfer. If the ownership process is vague, stop and get clarity before placing a deposit.

LTA also notes that an authorised inspection centre or the Automobile Association can check engine and chassis numbers for a fee. It is a useful independent identity check, but it is not a substitute for a battery assessment or a full workshop inspection.

There is no single battery-health percentage that makes every EV comparable. Ask which diagnostic was run, when it was run, what it measures, and whether the result comes from the car, a workshop or a third party. Keep the original report, not a number retyped into a sales message.

Then check the battery warranty in the vehicle documents: mileage limit, time limit, transfer conditions, exclusions and the route for a warranty claim. A remaining warranty is useful only if you know what it covers.

Use the drive to test the parts that are expensive to make right: normal AC charging, DC fast-charge behaviour if practical, warning lights, air-conditioning, tyres, suspension noise and driver-assistance calibration. Ask the seller not to clear alerts before you see the car.

Finish with the boring details. Two keys, charging cable or adaptor if included, service history, accident and repair records, and the exact price basis all belong in writing.

LTA notes that an authorised inspection centre or the Automobile Association can verify engine and chassis numbers for a fee. That checks identity, not the battery, and it does not replace a workshop inspection of the car you plan to buy.

The transfer window is narrow by design. A second-hand vehicle must be transferred within seven days, and a Category A or B COE vehicle must be more than three months old from registration before it can be transferred (LTA OneMotoring transfer of ownership page, checked 2026-08-07). Work backwards from that. Confirm the seller can complete the transfer on the agreed date, and that no financing, road-tax arrears, or outstanding recalls stand in the way.

On battery evidence, keep the standard high. Name the diagnostic, its date, what it measures, and who ran it. A remaining warranty is only as good as its transfer conditions, so read the document rather than the headline.