BMW Z4 is a RWD sports car produced by German car manufacturer, BMW, referred to as the E85 in roadster form and E86 in coupe form. BMW Z4 production began in 2002, and replaced the BMW Z3. The design of this car to respond to the criticisms of the Z3. BMW Z4 is bigger than the Z3. This car is built in Spartanburg, South Carolina. Z4 roadster only exists as, but in 2006, the coupé version was officially launched.
