Autoline After Hours

UP FOR DISCUSSION:- First impressions: Mazda MX-5 Miata and Lexus RC.- Remembering Jim Harbour.- Sergio Marchionne fires Ferrari Chief, Luca di Montezemolo.SPECIAL GUEST: Russ Ruedisueli, VLE and Head of Engineering at SRT.- What's the REAL horsepower rating on the Dodge Challenger Hellcat? Where else is this engine going?All that and much more with John McElroy, Autoline.tv; Gary Vasilash, Automotive Design and Production; Chris Paukert, Autoblog.com.