Actually if you wanna talk "dragwise" the manual is quicker off the line, but for everyone's information DRagtimes are not taken by reving her to the redline and dumpind the clutch and launching, open diff style.
All 0-100 times are recorded with a correvit, an optical sensor and times are measured impeding wheelspin. So its actually the time the "vehicle" takes to travel from 0 -100 NOT the wheels.
Compare the two and the Auto is actually 8 tenths of a second slower!