Official records · use boundaries

The source register.

The official datasets, licence terms, admitted uses, statistical subjects and evidence routes behind China Auto Ledger’s public records.

01 · Register

Every public number begins here.

This register lists only sources that currently support an admitted public fact. Candidate, denied and internal-only sources are not presented as coverage.

AU-RVA

Road Vehicles, Australia — January 2024 and January 2025

Australian Government Bureau of Infrastructure and Transport Research Economics

Statistical subject
Registered passenger-vehicle stock at a census date.
Exact coverage
Exact admitted rows for BYD ATTO 3 and MG4 in the retained releases.
Expected cadence
Annual source series
Use status
Reuse permitted under the stated licence · cross-market derivation withheld by methodology · bulk export/API not currently offered
GB-VEH0160

VEH0160 — vehicles registered for the first time by make and model

UK Department for Transport and Driver and Vehicle Licensing Agency

Statistical subject
First-registration events during a calendar quarter.
Exact coverage
Four admitted detailed-model rows under the BYD ATTO 3 generic model for 2026 Q1.
Expected cadence
Quarterly source series
Use status
Reuse permitted under the stated licence · cross-market derivation withheld by methodology · bulk export/API not currently offered
02 · Attribution

Credit the originating publisher.

Research notes provide a copyable citation for the China Auto Ledger page and preserve the originating dataset attribution. Linking to this site does not replace the licence obligations attached to the official source.

Australian records use material attributed to Australian Government BITRE under CC BY 3.0 AU. Great Britain records contain DfT and DVLA data licensed under the Open Government Licence v3.0. No endorsement is implied.

03 · Limits

Licence and product policy are separate.

The stated open licences permit reuse, including commercial reuse, when their conditions are followed. China Auto Ledger currently provides attributed public pages but does not yet offer bulk export or an API. Cross-market rankings are withheld when the underlying statistical subjects are not comparable.

Read the source admission rules