Insights
Car maker market share
Car maker market share by market: Europe, Germany, China and the USA, with year-on-year change, from official registration and sales data.
Global
There is no clean free source for worldwide manufacturer market share (OICA stopped its by-manufacturer production table after 2017). For the "who builds the most cars worldwide" question, see our vehicle-sales ranking (Toyota leads, ahead of the Volkswagen Group and Hyundai-Kia).