2007 BMW 323 vs. 2004 Porsche 911
To start off, 2007 BMW 323 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 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (320 HP @ 6800 RPM) has 145 more horse power than 2007 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2007 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 323 weights approximately 126 kg more than 2004 Porsche 911.
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, 2004 Porsche 911 (370 Nm @ 4250 RPM) has 140 more torque (in Nm) than 2007 BMW 323. (230 Nm @ 3500 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 323. 2007 BMW 323 has automatic transmission and 2004 Porsche 911 has manual transmission. 2004 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 323 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 323 | 2004 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 323 | 911 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2497 cc | 3596 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 320 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 230 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 78.8 mm | 96 mm |
| Engine Stroke Size | 82 mm | 82.8 mm |
| Top Speed | 226 km/hour | 285 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1524 kg | 1398 kg |
| Vehicle Length | 4530 mm | 4430 mm |
| Vehicle Width | 1430 mm | 1810 mm |
| Vehicle Height | 1820 mm | 1320 mm |
| Wheelbase Size | 2770 mm | 2360 mm |
| Fuel Tank Capacity | 60 L | 64 L |
