2007 BMW Z4 vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 6 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 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (395 HP @ 7400 RPM) has 180 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 175 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 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2013 Porsche 911, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 Porsche 911 (441 Nm @ 5600 RPM) has 191 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2013 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 | 2013 Porsche 911 | |
Make | BMW | Porsche |
Model | Z4 | 911 |
Year Released | 2007 | 2013 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2494 cc | 3800 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 395 HP |
Engine RPM | 6500 RPM | 7400 RPM |
Torque | 250 Nm | 441 Nm |
Torque RPM | 2750 RPM | 5600 RPM |
Engine Bore Size | 82 mm | 102 mm |
Engine Stroke Size | 78.8 mm | 77 mm |
Engine Compression Ratio | 10.5:1 | 12.5 : 1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 227 km/hour | 301 km/hour |
Acceleration 0-100mph | 7.5 seconds | 4.7 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1290 kg | 1465 kg |
Vehicle Length | 4100 mm | 4491 mm |
Vehicle Width | 1790 mm | 1978 mm |
Vehicle Height | 1310 mm | 1292 mm |
Wheelbase Size | 2500 mm | 2450 mm |