Despite its infamous diesel emission testing scandal, Volkswagen still made the world's highest annual revenue, according to Fortune. The German company takes the No 7 spot on this year's Global 500 list, beating Toyota Motor and becoming the No 1 largest auto maker by revenue.

Here's top 10 biggest auto makers of 2015 by revenue:

A Dongfeng "Mengshi" (Warrior) off-road sport utility vehicle is displayed during the media preview of the 2014 Beijing International Automotive Exhibition in Beijing, China, April 20, 2014. The auto show will be held on April 21-29, attracting over 2,000 exhibitors from 14 countries and regions.[Xinhua]

No 10

Dongfeng Motor Group

Revenues: $82,816.7 million

Change: 4.9%

Fortune Global 500 rank: 81