Largest car maker by total production

Hi
I searching who is largest car maker by total production.

Have found information about Ford and Toyota.

Ford 300 millionth vehicles

"At the end of 2003 Ford added another milestone to its centennial year as it celebrated its 300 millionth vehicle - a crimson red Ford Mustang"

source: http://en.wikipedia.org/wiki/Ford_bestselling_models

Toyota 200 000 000 vehicles as of July 2012 (after 77 years from beginning)

source: http://en.wikipedia.org/wiki/Automotive_industry#By_total_production


I can't found information about VW and GM. How much they produced ?

Mayby some other car maker is bigger ?

Great question, Ford is surely doing great and I believe they're #1, although it would be great to know how many vehicles GM produced !!!!