2011 BMW Z4

2011 BMW Z4The 2011 Z4 is a 2-door, 2-passenger convertible sports car, available in 3 trims, ranging from the sDrive30i... read more to the sDrive35is.Upon introduction, the sDrive30i is equipped with a standard 3.0-liter, I6, 255-horsepower engine that achieves 18-mpg in the city and 28-mpg on the highway. A 6-speed manual transmission with overdrive is standard, and a 6-speed automatic