2007 BMW 730 vs. 2004 Porsche 996
To start off, 2007 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Porsche 996. In addition, the cost of maintenance, including insurance, on 2004 Porsche 996 would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 996 is equipped with a bigger engine. In terms of performance, 2004 Porsche 996 (317 HP @ 6800 RPM) has 62 more horse power than 2007 BMW 730. (255 HP @ 6600 RPM) In normal driving conditions, 2004 Porsche 996 should accelerate faster than 2007 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 332 kg more than 2004 Porsche 996.
Because 2004 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 730. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 996 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 996 (370 Nm @ 4250 RPM) has 70 more torque (in Nm) than 2007 BMW 730. (300 Nm @ 2500 RPM). This means 2004 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 730. 2007 BMW 730 has automatic transmission and 2004 Porsche 996 has manual transmission. 2004 Porsche 996 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 730 | 2004 Porsche 996 | |
| Make | BMW | Porsche |
| Model | 730 | 996 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2996 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 317 HP |
| Engine RPM | 6600 RPM | 6800 RPM |
| Torque | 300 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1488 kg |
| Vehicle Length | 5180 mm | 4440 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1310 mm |
| Wheelbase Size | 3140 mm | 2360 mm |
| Fuel Tank Capacity | 88 L | 64 L |
