It was with great anticipation that we took the keys of our long-term BMW Z4. After all, the shark-nosed roadster with the flame-cut flanks was the controversial replacement for the Z3 and was touted ...

BMW rates the 3.0-liter turbo inline-six engine in the Z4 M40i at 382 horsepower and 369 pound-feet of torque (500 Nm), but as it happens, the two-door roadster might develop a bit more at the ...