having linked up with Toyota to share the cost of developing a third generation Z4, has made quite the success of their JV.

Moreover, hardtop convertibles tend to have problems with storage. For instance, the E89 BMW Z4 drops its folding roof panels above the contents of the trunk with a dividing tray to protect the ...

while the Z4’s folding hard-top opens or closes in 20 seconds, and can be operated while on the move. The good stuff first. The steering, despite its lack of grip level communication ...