Used 2006 mini cooper overview the used 2006 mini cooper is offered in the following submodels cooper hatchback cooper convertible cooper s available styles include s 2dr hatchback 16l 4cyl . Mini drivers who want to go fast will appreciate the tuner package on the 2006 mini cooper s convertible with the john cooper works kit but they will have to be really dedicated to stomach the . 2006 mini cooper s convertible 16l 4 cyl supercharger 6 speed manual base engine size 16 l torque 162 ft lbs 4000 rpm horsepower 168 hp 6000 rpm. Research the 2006 mini cooper s at carscom and find specs pricing mpg safety data photos videos reviews and local inventory