What do you get when you start with a 599 GTB Fiorano ... The sum of those many marvelous parts is the 599 GTO, the fastest road-going Ferrari in the automaker's legendary history.

the magazine didn't use the 599 GTB, it used the 661-hp 599 GTO as the comparator. The point was to see how well the newest in the line of Ferrari's front-engined V12s stood up against the highest ...

Ferrari started producing road cars with grand tourers, which followed the simple and effective theme of a big, naturally aspirated twelve-cylinder engine up front ... the 599 GTB Fiorano ...