All-New 2010 BMW Z4 Officially Unveiled Before Detroit

Following several spy photos and photo leaks, BMW has officially unveiled the 2010 Z4 before its official unveiling at the Detroit Auto Show next month. The new Z4 gets all-new styling that is both more aggressive (front end) and cleaner (back end). A new first for the Z4 is a two-piece retractable hard-top that ditches the soft-top from the last generation. The Z4 also employs BMW's new naming scheme (sDrive) with the sDrive30i and sDrive35i. The sDrive30i is powered by a 255 horsepower 3.0L 6-cylinder engine and the sDrive35i is powered by the 300 horsepower 3.0L twin-turbo 6-cylinder engine. Both engines can be mated to either a a 6-speed manual or a dual-clutch 7-speed automatic with paddle shifters. The sDrive30i is also available with a six-speed automatic. The all-new Z4 will be officially unveiled next month with sales starting in the fall of 2009.