Transport guide · New Zealand
CarJam vs Motochek NZ: Vehicle Check Comparison
Compare CarJam and NZTA Motochek in New Zealand, including access, vehicle data, stolen and finance checks, registered-person details, fees and best use cases.
Reviewed 26 August 2026
Reviewed by KiwiTools editorial team — NZ transport researchers using NZTA, Consumer Protection and provider sources
A vehicle-data result is a point-in-time check, not proof of ownership or mechanical condition. Match the VIN and plate, verify the seller and obtain the checks appropriate to the purchase.
Key points
The short answer
CarJam is usually the more accessible option for a private buyer who wants a packaged vehicle report without first applying for an NZTA account.
Motochek is an NZTA registered-user service intended for permitted Motor Vehicle Register queries, including frequent or bulk workflows.
Neither option replaces matching the VIN, checking PPSR where necessary, verifying the seller and arranging a pre-purchase inspection.
CarJam versus Motochek at a glance
The services overlap in some vehicle-record information but have different audiences, access rules and products. “Best” depends on the check being performed.
| Check | CarJam | NZTA Motochek |
|---|---|---|
| Provider | Private vehicle-information provider | NZ Transport Agency |
| Typical user | Private buyers, sellers and businesses | Registered users needing permitted frequent or bulk MVR access |
| Access | Casual search available; accounts offer different pricing or features | Application and registration required; access group controls information |
| Plate or VIN search | CarJam accepts plate, VIN or chassis number | Motochek accepts plate number or VIN |
| Stolen check | CarJam lists free stolen checks | NZTA provides a separate free stolen-vehicle service; verify the selected Motochek query |
| Money owing | Available through CarJam paid report or PPSR products | Not listed as a Motochek query; check PPSR separately |
| Registered-person data | Available products and disclosures depend on eligibility and privacy restrictions | Returned information depends on standard, authorised or enforcement access |
| Pricing approach | Free cached/basic checks plus paid reports and components | Fees by Motochek query and format under the NZTA schedule |
| Best fit | Accessible pre-purchase history screening | Approved operational or higher-volume register queries |
The main difference between CarJam and Motochek
CarJam packages vehicle information into free and paid reports for consumers and businesses. Motochek is NZTA's electronic access service for registered users of the Motor Vehicle Register. Comparing them as if they were identical retail reports would be misleading.
For a person checking one prospective purchase, CarJam has a lower access barrier. For an organisation that needs repeat or bulk queries and can operate within NZTA permissions, Motochek may fit the workflow more directly.
Which provides the information a car buyer needs?
CarJam describes a full report containing vehicle history, stolen status and money-owing checks, with other available fields such as odometer, plate, WOF or COF and RUC records. Motochek lists defined Motor Vehicle Register queries such as vehicle details, usage history, registered-person queries and RUC history.
A private buyer should start with the actual risks: Is the vehicle identity consistent? Is it reported stolen? Is a security interest registered? Does the seller have authority to sell? Are the odometer and history plausible? Is the vehicle mechanically sound? No single database answer resolves all of them.
Read the related carjam vs motorweb guideRead the related carjam alternative guideRead the related nz number plate check guide
CarJam versus Motochek for ownership checks
New Zealand vehicle registration records identify a registered person, but that status is not conclusive legal ownership. Motochek restricts personal registered-person data according to the account access group, legal authorisation and opt-out settings. CarJam also applies eligibility and privacy restrictions to ownership-related products.
For a private transaction, use the appropriate NZTA confirmation service to check supplied seller details and match them with identification and sale documents. Investigate any inconsistency before transferring money.
Money owing and stolen-vehicle checks
CarJam advertises stolen checks and money-owing information, while Motochek's published query list is focused on Motor Vehicle Register and RUC information. A security-interest check belongs with PPSR unless the purchased report explicitly includes an appropriate current search.
NZTA separately offers a free immediate stolen-vehicle check, and New Zealand Police also publishes a stolen-vehicle search. A negative result is point-in-time evidence rather than a guarantee because a report may be delayed or an identifier may have been changed.
Motochek is not MotorWeb
Motochek is the NZTA registered-user service described in this comparison. MotorWeb is a separate commercial vehicle-information provider. Searches and older material sometimes blur those names, but CarJam versus MotorWeb is a different consumer-report comparison.
Before comparing features or prices, verify the exact provider and product. A commercial report may package PPSR, stolen, odometer and other data, while a Motochek query returns the fields permitted for the selected NZTA query and account access level.
Which one should you choose?
Choose CarJam when you need an accessible consumer report and the listed report components match the purchase risks you want to check. Choose Motochek when you are a registered user with a permitted reason for its defined queries, particularly when repeat or bulk processing matters.
Using one does not prevent using an official service or another check. For a significant purchase, it can be reasonable to combine vehicle history, current stolen status, PPSR, seller verification and an independent inspection rather than relying on a single report brand.
A safer NZ used-car checking sequence
First match the plate and VIN to the vehicle and documents. Next review current licence, WOF or COF, odometer and history information. Check stolen status and money owing using an appropriate current source, verify the seller, retain the listing and disclosures, then arrange a test drive and independent inspection.
Consumer Protection warns that a valid WOF is not proof of good mechanical condition and recommends professional inspection. Private purchases also provide fewer statutory protections than purchases from a registered motor vehicle trader.
Frequently asked questions
Is Motochek a direct CarJam alternative?
Not exactly. Their information can overlap, but CarJam sells packaged reports to consumers and businesses, while Motochek requires NZTA registration for permitted Motor Vehicle Register queries.
Is this comparison about CarJam versus MotorWeb?
No. MotorWeb is a separate commercial provider. This page compares CarJam with the official NZTA Motochek registered-user service.
Is CarJam the same as NZTA Motochek?
No. CarJam is a private vehicle-report provider. Motochek is NZTA's registered-user service for permitted Motor Vehicle Register queries.
Which is better for a private car buyer?
CarJam is generally easier to access for a one-off consumer report. Motochek requires registration and is aimed at permitted frequent or bulk register access. The right choice depends on the evidence required.
Does Motochek check money owing?
Money owing is not listed among NZTA's Motochek queries. Use PPSR or a report that explicitly includes a current security-interest search.
Can either service prove legal ownership?
No single registered-person or report result should be treated as conclusive proof of legal ownership. Verify the seller, identifiers and documentation and investigate security interests separately.
Do I still need a mechanical inspection after a clear report?
Yes. Database records and a current WOF do not assess every mechanical fault, battery issue, hidden defect or future repair risk.
Put the guide into practice
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Test your own numbers, compare scenarios and return to the guide to check assumptions and limitations.