Wikimedia Commons has media related to Motor vehicle companies.

Note: if a company is no longer in the motor vehicle business, they belong in Category:Defunct motor vehicle manufacturers, not this category. If a company makes components in motor vehicles, but not the entire motor vehicle, they belong in the appropriate subcategory, such as Category:Auto parts suppliers.

Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.