The Woy Woy peninsula has an older resident profile than most of the Central Coast, and that produces a very particular kind of used car: low kilometres, high age, and a battery history that the odometer does not describe.

This is worth being precise about, because it is where buyers most often pay for the wrong thing.

A lithium battery ages two ways at once. Cycling tracks how much energy has gone through the pack — roughly, kilometres. Calendar ageing happens regardless of whether the car ever moves, and it is driven by temperature and by the state of charge the pack sits at. A car parked for most of its life still ages.

So a seven-year-old EV with 41,000 km is usually in better condition than a seven-year-old with 140,000 km — but the gap is smaller than the odometer implies, and it can close entirely if the low-use car spent those seven years plugged in at 100% on an uncovered driveway.

Low kilometres command a premium in the listing. They should command a smaller one than they do. A measurement is the only way to tell whether you are buying a genuinely fresh pack or an old one that simply did not go anywhere.

What the peninsula does otherwise

The climate is coastal and mild, which is good — no run of extreme heat days to drive capacity loss. Housing is predominantly detached with carports and garages. Trips are short, shallow and gentle.

The counterweight is the commute. A substantial number of peninsula residents take the train from Woy Woy to Sydney, which means their cars do a couple of kilometres to the station and then sit in an open car park all day. In summer, that is a car baking in full sun for nine hours, which is harder on a pack than the driving ever was.

Where we come to

Woy Woy, Umina Beach, Ettalong Beach, Booker Bay, Blackwall, Empire Bay, Killcare, Hardys Bay, Pearl Beach and Patonga. Home driveways, seller addresses, the station car park.

Booking

Online booking is open across the peninsula. $249, no travel surcharge. Phone 02 7252 1390 to arrange it by voice.

EV battery testing across the Central Coast · Gosford · What State of Health is normal · Book a test — $249