http://netvouz.com/ovidiu0901/tag/r4?feed=rss ovidiu0901's bookmarks tagged "r4" on Netvouz http://www.zercustoms.com/news/Audi-R4.html Audi is revving up to launch a smaller sibling for its R8 super car, which could be badged the Audi R4. If it makes production the mid-engined Audi R4 will rival sports cars such as the Porsche Boxster. ovidiu0901 Wed, 25 Apr 2007 15:00:22 GMT