2007 BMW Z4 vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 96 more horse power than 2009 Porsche Cayman. (242 HP @ 6500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 45 kg more than 2007 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW Z4 (365 Nm @ 4900 RPM) has 92 more torque (in Nm) than 2009 Porsche Cayman. (273 Nm @ 4600 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
2007 BMW Z4 | 2009 Porsche Cayman | |
Make | BMW | Porsche |
Model | Z4 | Cayman |
Year Released | 2007 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Middle |
Engine Size | 3246 cc | 2687 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 242 HP |
Engine RPM | 7900 RPM | 6500 RPM |
Torque | 365 Nm | 273 Nm |
Torque RPM | 4900 RPM | 4600 RPM |
Engine Bore Size | 87 mm | 85.5 mm |
Engine Stroke Size | 91 mm | 78 mm |
Engine Compression Ratio | 11.5:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 258 km/hour |
Acceleration 0-100mph | 5 seconds | 6.1 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1485 kg | 1530 kg |
Vehicle Length | 4120 mm | 4350 mm |
Vehicle Width | 1790 mm | 1310 mm |
Vehicle Height | 1310 mm | 1810 mm |
Wheelbase Size | 2500 mm | 2420 mm |
Fuel Consumption Overall | 12.1 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 55 L | 64 L |