# NEWS: Audi R8 Sports Car Green-Lighted for Production

**URL:** <https://forums.speedlife.net/t/news-audi-r8-sports-car-green-lighted-for-production/4928>\
**Category:** NYSpeed Automotive\
**Created:** [November 23, 2005, 1:09pm UTC](https://forums.speedlife.net/t/news-audi-r8-sports-car-green-lighted-for-production/4928 "2005-11-23T13:09:05Z")\
**Posts on this page:** 1\
**Showing post:** 28

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**Author:** ![Justin](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/justin/32/7459_2.png) [@Justin](https://forums.speedlife.net/u/Justin)\
**Post date:** [February 3, 2007, 9:36am UTC](https://forums.speedlife.net/t/news-audi-r8-sports-car-green-lighted-for-production/4928/28 "2007-02-03T09:36:21Z")

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Here is my guess…

R9= 4.2 V8  
S9= Lambo V10  
RS9= BiTurbo Lambo V10

This is usually how Audi pans things out.

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