Volkswagen

Volkswagen Group sells passenger cars under 

1. Audi, 
2. Bentley, 
3. Bugatti, 
4. Lamborghini, 
5. Porsche, 
6. SEAT, 
7. Škoda and 
8.  Volkswagen marques; 

Motorcycles under the Ducati brand; and 

Commercial vehicles under the 

1. MAN, 
2. Scania, 
3. Neoplan and 
4. Volkswagen Commercial Vehicles marques.

https://en.wikipedia.org/wiki/Volkswagen_Group

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https://www.youtube.com/results?search_query=Volkswagen+Group

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http://www.slideshare.net/search/slideshow?searchfrom=header&q=Volkswagen+Group

Car Towers
http://www.rediff.com/business/slide-show/slide-show-1-auto-volkswagen-awesome-cartowers/20110314.htm