2010 BMW Z4

The 2010 BMW Z4 is powered by a choice of three six-cylinder powerplants. The range flagship is the 3.0-litre twin-turbocharged engine. Producing 306hp at 5,800rpm, the BMW Z4 sDrive35i accelerates from 0-60 mph in 5.2 seconds (5.1 seconds for a Double Clutch Transmission-equipped car)
and on to an electronically-limited top speed of 155mph.