Volkswagen Ditches Bluetec, Returns to TDI in the US

We knew it wouldn't work. Well, we didn't know know. But from its inception Volkswagen's plan to glom on the Mercedes-led Bluetec clean-diesel spec seemed an unnecessary concession. As corporate strategies go, better plots have been hatched by crusty sea scoundrels in the bowels of rusting shrimp boats. Now, according… » 8/06/07 9:56am 8/06/07 9:56am