The BMW Z4 sDrive30i comes with a 3.0-litre powerplant producing 258hp. The six-cylinder engine records a zero to 62mph time of 5.8 seconds before going on to an electronically-limited top speed of 155mph. Like the BMW Z4 sDrive23i, the Z4 sDrive30i posts impressive combined consumption and CO2 emission figures, recording 33.2mpg and 199g/km.
