Cars from BMW are pretty expensive and are equipped with premium features. They normally come with lot of technologies inside them. Similarly sDrive28i is far too expensive.

Z4 is refined when compared to the new Miata. The Z version looks little masculine and the cloth top is more appealing.

Folding hardtops make more sense and they are very much simpler and resemble a sports car.



The 335-hp version in the sDrive28i is superior and powerful and comes with tighter handling as well as lightning-fast transmission. The new 2012 Z4 with a new 2.0-L turbo-4 engine is fast and is huge.