2007 BMW Z4 vs. 2007 Porsche 911
To start off, both 2007 BMW Z4 and 2007 Porsche 911 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,822 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 166 more horse power than 2007 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 140 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 will offer significantly more control. 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 Porsche 911 (400 Nm @ 4600 RPM) has 155 more torque (in Nm) than 2007 BMW Z4. (245 Nm @ 3500 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2007 Porsche 911 | |
Make | BMW | Porsche |
Model | Z4 | 911 |
Year Released | 2007 | 2007 |
Body Type | Convertible | Convertible |
Engine Position | Front | Rear |
Engine Size | 2492 cc | 3822 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 355 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 245 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 84 mm | 100 mm |
Engine Stroke Size | 75 mm | 76 mm |
Engine Compression Ratio | 11.0:1 | 11.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 235 km/hour | 288 km/hour |
Acceleration 0-100mph | 7 seconds | 4.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1335 kg | 1475 kg |
Vehicle Length | 4100 mm | 4430 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1310 mm | 1310 mm |
Wheelbase Size | 2500 mm | 2360 mm |
Fuel Consumption | 8.4 L/100km | 9.1 L/100km |
Fuel Consumption City | 11.8 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 9 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 55 L | 67 L |