On today's Jalopnik Precast, Spinelli and Farago talk about the latest Audi TT, why it exists and if it's worth the premium over the Volkswagen GTI (seriously). Then they discuss the Ruf CTR3, an ultra-tuned version of the Porsche 911 (yes, the 911) and wonder if GM hasn't gotten this whole enviro-PR thing down cold. FInally.