2007 BMW 320 vs. 2004 Porsche 911
To start off, 2007 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (317 HP @ 6000 RPM) has 169 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 52 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Porsche 911 (370 Nm) has 162 more torque (in Nm) than 2007 BMW 320. (208 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 2004 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 320 | 911 |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1993 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 317 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 208 Nm | 370 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1482 kg |
| Vehicle Length | 4530 mm | 4440 mm |
| Vehicle Width | 1420 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1310 mm |
| Wheelbase Size | 2770 mm | 2360 mm |
| Fuel Consumption Overall | 7.6 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
