2006 BMW Z4 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 3,599 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (409 HP @ 7600 RPM) has 220 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 90 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Porsche 911 (405 Nm @ 5500 RPM) has 160 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 2009 Porsche 911 | |
Make | BMW | Porsche |
Model | Z4 | 911 |
Year Released | 2006 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Rear |
Engine Size | 2492 cc | 3599 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 189 HP | 409 HP |
Engine RPM | 6000 RPM | 7600 RPM |
Torque | 245 Nm | 405 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 100 mm |
Engine Stroke Size | 75 mm | 76.4 mm |
Engine Compression Ratio | 11.0:1 | 11.7:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 235 km/hour | 310 km/hour |
Acceleration 0-100mph | 7 seconds | 4.3 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 | 1335 kg | 1425 kg |
Vehicle Length | 4100 mm | 4450 mm |
Vehicle Width | 1790 mm | 1290 mm |
Vehicle Height | 1310 mm | 1810 mm |
Wheelbase Size | 2500 mm | 2360 mm |
Fuel Consumption Overall | 9 L/100km | 12.8 L/100km |
Fuel Tank Capacity | 55 L | 67 L |