Unable to resist the lure of ever-increasing cylinder counts, BMW stuck a V8 in its current M3. The act marked the beginning of the end for their greatest straight six ever: the S54B32.
Denislav Shishev's an 18-year-old Bulgarian who probably does more before breakfast that you do all week. In 2009 he took a wrecked BMW M Coupe and put in a 530-hp BMW V10. Now he races it professionally.