The 2011 Porsche Boxster Spyder is Two-door sports roadster .Powered by 3.4-liter flat 6; 6-speed manual transmission or 7-speed dual-clutch automated manual which zaps 0 to 60 m.p.h. acceleration at 4.9 seconds with the 6-speed and 4.6 seconds with the dual-clutch gearbox, according to Porsche estimation.It is estimated to give economy of 29 m.p.g. on the highway and 16 m.p.g in town. The manual transmission does the job well, but it is boosted when it come from the dual-clutch gearbox, especially in Sport Plus mode.
