Works where you buy cars

Get the upper hand on any car ad

Every price cut, the real first-listed date and what similar cars ask — under the price, on the ad.

A DoneDeal ad for a Nissan Leaf 2022 at €11,950 (on a phone the crop starts at the price), and directly under the price the DD Price Tracker panel: €11,950 current price, down €1,000 (7.7%) since first seen over three changes, 65 days since first listed on 14 July 2026 and re-listed 38 hours ago, first seen 7 September 2026, and the step chart of the prices

8 sites

Price history

DoneDeal
Used Cars NI
Auto Trader

Euro price, Irish median, VRT check

Goo-net Exchange
BE FORWARD
SBT Japan
TCV
Car From Japan

Logos are the trade marks of their owners. DD Price Tracker is independent and not affiliated with any of these sites.

Spot the drop

The cut and the days listed, on the search results.

A DoneDeal search card's price, €36,900, with the DD Price Tracker badge row under it: down €2,000 (5.1%), was €38,900, a small step line, Listed 199d, re-listed 2d ago

UK prices in euro

Revenue's rate under the sterling price, and the VRT in one click.

How to import a car from the UK

£5,750, and under it about €6,717, on a Used Cars NI ad The pill under it: Irish median €14,950 (5 similar) The green button: Estimate the VRT and the landed cost

Importing from Japan?

The Irish median beside the exporter's price.

How to import a car from Japan

¥1,594,650, and under it about €8,637, on a Goo-net Exchange listing Beside it: €19,150, labelled Irish median, five 2018 Toyota Prius listings The green button: Estimate the duty, VAT, VRT and landed cost

What the prices show

Questions

Chrome says the extension is “not trusted by Enhanced Safe Browsing”. Is it safe?

Chrome shows that message for every extension from a developer account that is less than a few months old, whatever the extension does. It is about the age of the account, not the code, and it clears on its own once the account has a track record. Only people who have switched Chrome to Enhanced protection see it; the default setting does not. The extension reads the DoneDeal pages you open and stores public listing data, nothing about you. The privacy policy has the detail.

Where does my data go?

Nowhere identifiable. The extension sends the ad number, the price, the date and the public vehicle spec to our server so price histories can be shared between users. No account, no install ID, no cookies, and nothing about the seller.

Why does a car show no history?

The extension is new, so a history only exists once someone with it installed has opened that ad. Where DoneDeal itself shows a previous price, you see that straight away. Histories fill in as more people use it.

Does it work on my phone?

On Android, yes, in Firefox. The DoneDeal app and Chrome for Android can't run extensions, so you browse DoneDeal in Firefox for Android instead and the price history appears under every price. The Android guide walks through it with pictures in about five minutes. On iPhone and iPad, yes: install it from the App Store and it runs in Safari, the same panel under the same prices. It is the same app on a Mac. The iPhone guide has the four steps with the two Safari switches iOS makes you flick.

Is this affiliated with DoneDeal?

No. It is an independent, free tool. It only reads pages you open yourself, in your own browser, and does not touch accounts, messages or seller details.

Get the free extension

Free, no ads, no account; nothing about you or the seller stored. Chrome, Edge, Firefox (also Android), Safari (Mac, iPhone, iPad).

On Android it runs in Firefox: the Android guide shows how.

A coffee keeps it running.

No ads and nothing sold, so the server is paid for by whoever feels like it.

What the Irish used-car market did last month

One short email a month: which models moved, where the falls are steepest, and what a year of age is costing. Nothing else, no forwarding, and one click unsubscribes and deletes your address. How we handle it.