Our ever-vigilant readers have struck, proving yet again that in the age of the camera phone, almost anyone with a mobile device can emulate Jim Dunne, Brenda Priddy or Hans Lehmann. The latest capture we've received comes from reader Charlie Hung, who recently spotted this black roadster on a Southern California freeway. A quick inspection of the images reveals it to be the next-generation BMW Z4 that's been spotted periodically for some time now. The bodywork on BMW's latest offerings would suggest that the current Z4's flame surfacing will probably be radically toned down. Much of the contouring we see on this prototype is likely just camouflage. Underhood, we'll probably get the same powertrain lineup as the 3 Series, with the next M Roadster getting the M3's V8. Judging from the size of the rear window, the Z4 will probably pick up a retractable hard top as well. When the new Z4 debuts, BMW will move production from its current home Spartanburg, SC to Germany. Spartanburg will take over production of the X3 crossover.

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[Source: Charlie Hung]