The new softtop will come in two versions. In spite of its sporting pretensions the z4 has never been the most dynamic model in bmws wide r...

The new softtop will come in two versions. In spite of its sporting pretensions the z4 has never been the most dynamic model in bmws wide r...
Is it quicker than its rivals however. From the performance focused bumpers and side skirts to the high gloss black bmw kidney grille and 1...