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CarSpy Car Price Check

ExtensionFunctionality & UI
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Item media 4 (screenshot) for CarSpy Car Price Check
Item media 1 (screenshot) for CarSpy Car Price Check
Item media 1 (screenshot) for CarSpy Car Price Check
Item media 2 (screenshot) for CarSpy Car Price Check
Item media 3 (screenshot) for CarSpy Car Price Check
Item media 4 (screenshot) for CarSpy Car Price Check

Overview

See where a car's asking price on Trade Me sits among similar NZ dealer listings, allowing for year and kilometres.

Is that Trade Me price high? Open any car on Trade Me and CarSpy Car Price Check shows, right on the listing, whether its asking price is cheaper than, in line with, or more expensive than similar cars at New Zealand dealers. How it works • Compares the price with dealer listings of the same make and model from three years either side. • Allows for year, kilometres, fuel type and engine size, so a 2015 with 160,000 km isn't judged against a 2018 with 60,000. • Within 10% of what similar cars ask counts as in line. • Shows what dealers ask for one like it, so you have a figure to work from when you're haggling. • One click takes you to the similar cars on CarSpy. Works on dealer and private listings. Dealers usually ask more than private sellers, so on a private sale it's a handy ceiling. On an auction with no Buy Now, it shows what dealers ask instead of a verdict. What it doesn't do It's an estimate from dealer asking prices, not a valuation. Trim, condition and extras aren't counted, so always look at the car itself. Your privacy • It reads only the car you have open: make, model, year, kilometres, fuel, engine size, price, and whether a dealer or a private seller listed it. • It sends CarSpy only the make, model and year. The price and kilometres stay in your browser, where the comparison is worked out. • Nothing is stored. No account, no cookies, no tracking. • It never contacts Trade Me itself. Free, with nothing to sign up for. You can tuck the panel into the corner on any car, and it opens again with a click. CarSpy (carspy.co.nz) puts New Zealand dealers' used cars in one search, with estimated running costs. CarSpy isn't part of Trade Me, and this extension isn't made or endorsed by Trade Me. How the comparison is worked out: https://www.carspy.co.nz/how-we-work-it-out Privacy policy: https://www.carspy.co.nz/privacy

Details

  • Version
    0.1.0
  • Updated
    November 10, 2026
  • Size
    65.54KiB
  • Languages
    English (Australia)
  • Developer
    Kian David Jazayeri
    22 Sapphire Place Auckland 0629 NZ
    Website
    Email
    kian@carspy.co.nz
    Phone
    +64 210 233 3580
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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