Corvette Blue Devil We caught the so-called “Blue Devil” Corvette last week on a General Motors test track outside Detroit, just days before it may be unveiled at the New York auto show. The sound of the supercharged V8 during acceleration is akin to a big diesel decelerating down—sharp rattle raps—only in reverse. Corvette Blue Devil bluecorvettedevil in Public bookmarkswith autoautomotivebluecarscorvettecustomdevilnewstuning