Tuner builds supercharged BMW 7-Series
BMW tuner G-Power has has built a supercharged version of the BMW 7-Series, with 550 horsepower and a breathtaking 740 Nm of torque at 3500 rpm. The car sprints to 62 mph in just 5.5 seconds. The automatic transmission has been upgraded to cope with the added power that the G7 supercharger conversion kit supplies. The G7 rides on 22 inch wheels with 11 inch wide tires on the rear. Top speed is described as in excess of 188 mph.