By Gabriel Bridger E85 Z4 Roadster/CoupeJune 8, 2010 Z4 Coupe Made Entirely of Stone Yes, stone. No we are not kidding. More photos here. Courtesy from our friends at Axis of Oversteer. Share on Facebook Twitter Pinterest Google + LinkedIn Email Previous articleBimmerCast #12: 2009 in Review & a Peek at 2010 Next articleHistory of the BMW Roadster (Official Video) You may also like BMW Team RLL Makes a Dramatic Return to the Top at Long Beach The BMW Z4 GTE Wins the ALMS Northeast Grand Prix Fifth Gear Finds the Best £5000 Used Car Values JonPD A completely awesome job. Would love to see what the paper on the hood says. Michael I think this Z4 needs an extensive diet and imagine it to handle a bit rough, though it is built rock solid! 🙂 JonPD LOL Michael!