Complex sentence: After winning the 2007 Turkish Touring Car Championship, he returned to the WTCC in 2008 for a full season this time driving a BMW 320si for Borusan Otomotiv Motorsport, finishing sixth in the Independents Trophy.
Split into simpler sentences: After winning the 2007 Turkish Touring Car Championship, he returned to the WTCC in 2008 for a full season. This time driving a BMW 320si for Borusan Otomotiv Motorsport, finishing sixth in the Independents Trophy.