BMW Z4 Roadster gets a facelift treatment
BMW officially unveiled the new BMW Z4, a model which receives subtle styling improvements being a facelift of the current generation of the German roadster. In the U.S., the 2014 BMW Z4 will be offered with a 2.0-liter four-cylinder unit offering 240hp, a more powerful 3.0-liter with 300hp and 335hp but also a 2.0-liter turbocharged with an output of 154...