European EV registrations by brand and model: data files
https://evstats.org/europe-ev-registrations

Compiled by evstats.org from national registration data. The compilation is licensed CC BY 4.0:
credit "evstats.org, national registration data" and link the page. The underlying figures belong
to the national publishers named in each row's `source` column; their licences are listed on the page.

FILES
  europe-ev-registrations-YYYY-MM.csv  one edition: totals, brands and models for every reporting country
  brands-monthly.csv                   country x brand x month, all fuels / BEV / PHEV side by side
  totals-monthly.csv                   country x month market totals
  brand-classification.csv             brand -> group and Chinese tier
  latest.json                          the latest edition as shown on the page, including key_lines

EDITION CSV COLUMNS
  period        YYYY-MM
  country       ISO 3166-1 alpha-2 (GB = United Kingdom)
  level         total | brand | model. THE SAME CARS APPEAR AT EACH LEVEL: filter to one level
                before summing, or you will count them two or three times.
  powertrain    ALL (every fuel) | BEV (battery-electric) | PHEV (plug-in hybrid incl. range extenders)
  brand, model  canonical names (registry spellings mapped through the alias tables in the pipeline)
  units         registrations in the month
  completeness  full = every brand/model the source has; top = a truncated ranking (a brand/model
                absent from it is UNKNOWN, not zero); estimate = derived, not counted
  derived       1 = brand total summed from the source's complete model list
  chinese_tier  1 = Chinese brand, 2 = European brand in a Chinese-owned group, 0 = other

BRANDS-MONTHLY CSV
  An empty cell means the source does not publish that figure (e.g. Poland: BEV only, so `all`
  is empty). It is not zero. `*_completeness` says whether that powertrain's brand list is full.

TOTALS-MONTHLY CSV
  estimated         powertrains whose total is an estimate (e.g. Portugal BEV before May 2026)
  yoy_base_suspect  reason this month is not used as a year-on-year base (source disagreement)

Nothing in these files is typed by hand. Every figure comes from a snapshot of the national source
with its URL and file hash; the pipeline is in the evstats repository (pipelines/europe_registrations).