 Despite sharing its name with the previous system, the second version of "INVECS" was a radical development, based on Porsche's Tiptronic technology.As with Porsche's version it allowed for either a fully automatic mode, or a clutchless manual mode if the driver wished to control the up- and down-shift points.It also offered the same Adaptive Shift Control software which monitored and "learned" the driver's habits over time and adjusted the smoothness or aggression of the gearshifts to suit his or her driving style.