While many of the debuts in Frankfurt garnered either a decisive positive or negative reaction, the Peugeot 308 RC Z Coupe Concept held the middle ground. The front end is almost a direct carryover from the 308 on which it's based, but we couldn't help but want a bit more individuality and a bit less gaping maw. From the side, all we can see is Karmann Ghia, along with John's earlier assertion that the roofline apes the Audi TT.