EV vs Standard Pre-Purchase Inspection | Compared
Two modern electric cars parked side by side for comparison

Guide 04 · Compare

EV inspection vs the standard one.

A good mechanic's pre-purchase inspection is a genuinely useful thing to buy. It just wasn't designed for a car whose most expensive component has no moving parts. Here's the honest comparison, including when the cheaper option is enough.

By the EV Inspection team · Updated 2 August 2026 · 2 min read

Three options, side by side

Typical scope. Individual providers vary — ask before you book, whoever you use.
What matters Standard PPI Dealer report EV inspection
Battery state of health measured Rarely Sometimes, unverified Always
Cell balance / module health No No Yes
High-voltage isolation test No Workshop dependent Yes
Live AC & DC charge test No No Complete package
Body, tyres, brakes, suspension Yes Yes Yes
Independent of the seller Yes No Yes
Comes to the car Sometimes In-house only Always
Typical cost Varies by provider Free with the car $349–$479

Our own inclusions are set out line by line on the packages page, and the cost side is broken down in the pricing guide.

What a standard inspection genuinely does well

Panel gaps, paint depth, crash repair, rust, tyre and brake wear, suspension play, steering, glass, interior electronics, a proper road test. A good workshop will find all of it on an EV just as well as on a Corolla, because none of it is electric-specific. We do the same checks ourselves — an EV inspection is that work plus the battery and high-voltage side, not instead of it.

Where it runs out of road

The part it can't price

The pack is the most valuable single component in the car. Without a capacity reading, the most expensive component in the vehicle is being taken on trust.

Faults that hide behind a reset

Charging and thermal faults are often intermittent and cleared before a viewing. Stored history shows the pattern; a visual check can't.

Safety you can't see

Isolation resistance and connector integrity are pass/fail safety items on a high-voltage vehicle, and they need the right tester and training.

When the cheaper option is fine

We'd rather tell you this than sell you the wrong thing. A standard inspection is reasonable on a near-new EV still inside a transferable battery warranty, with full manufacturer service history, low kilometres and a price that already sits below market. In that case the battery risk is largely carried by the warranty and the paperwork.

Get the EV-specific version when the car is out of warranty or close to it, has done big kilometres, has been fast-charged heavily, is ex-fleet or ex-rideshare, comes with gaps in its history, or is simply expensive enough that being wrong hurts. And if you're not sure which of those you're looking at, ask us — the phone call is free.

One inspection, both halves of the car.

Conventional checks and the battery, high-voltage and charging systems — in a single visit, at the seller's address.

Keep reading

Don't buy a used EV blind.

Book an independent inspection in Brisbane, Sydney or Melbourne — Monday to Friday.