Toyota and BMW have famously gotten together to work on the new Supra and Z4 models, but this particular car shows an unofficial collaboration between the two brands dating way further back than that.
BMW’s classic car vault in Munich is a treasure trove of unusually awesome projects that never became realities. Cars like the E31 BMW M8, the V16 7 Series, and this—a V12-powered BMW Z3. And BMWBlog ...