Tesla battery health on Australian classifieds

Battery health is the used-Tesla argument that wastes the most petrol (yours, driving to see the car). Ask for evidence before you book the flight from Perth.

What “range” on a listing means

The number in a classified is almost never EPA, WLTP, or a laboratory. It is the seller’s last displayed estimate, often after a 100% charge in mild weather. Summer in Darwin and winter in Canberra will not match that screenshot.

Prefer:

• A 10-day energy chart from the app.
• A Supercharger session that tapered normally at high state of charge.
• Tyre size in the same sentence as range. 21-inch wheels lie.

Heat and DC charging

Australian cars live hotter than California brochure cars. Frequent DC charging is not automatically a write-off; daily 100% and a cabin that cooks in January is worse. Ask where the car is parked at noon.

Model-by-model

• Model 3/Y 2021+ heat pump cars are the easier daily in the south.
• Older S/X need a conversation about battery replacement quotes, not vibes.
• Performance packs with low-profile tyres will look thirsty even with a healthy pack.

What we show on usedtesla.au

Listings are seller-written. We do not certify battery health. If a listing skips kilometres, wheels, and a city, skip the listing. If it has those, message for the energy graph before you travel.

When you sell, put the chart in the description. It is the fastest way to beat a quieter car that hid the same 8% degradation.