They looked dumb when they were released with those goofy crab eye taillights... However... Driving the 3.0i M54 Z4 with 6-speed made me instantly buy one in 2012. Now I drive a 2006 facelifted 3.0si 6-spd with the N52, their last great naturally aspirated i6, and it is an absolute blast! My Turner Motorsports tune…