Holden

GM's Australian marque, wound up in 2020, and it splits cleanly in two. Most Holdens are rebadges — a Barina is a Corsa, an Astra an Astra, a Captiva a Captiva, a Colorado a Colorado — and their model pages live under Opel or Chevrolet, deliberately, because two catalogue pages for one car is what an authored catalogue exists to prevent. What is genuinely Holden's own is the rear-drive Commodore line and the cars built on it: designed and engineered in Australia, sold nowhere else under this badge, and exported instead as a Pontiac, a Chevrolet or a Vauxhall. Those carry pages here. A very large fleet is still running with no dealer network behind it, which is exactly the population that reads its own codes.