2006 BMW 323 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 323. In addition, the cost of maintenance, including insurance, on 2006 BMW 323 would be higher. At 3,595 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (316 HP @ 4250 RPM) has 141 more horse power than 2006 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2006 BMW 323.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 323. 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 (370 Nm) has 140 more torque (in Nm) than 2006 BMW 323. (230 Nm). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 323. 2007 Porsche 911 has automatic transmission and 2006 BMW 323 has manual transmission. 2006 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 323 | 2007 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 323 | 911 |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 2497 cc | 3595 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 316 HP |
| Engine RPM | 5800 RPM | 4250 RPM |
| Torque | 230 Nm | 370 Nm |
| Engine Bore Size | 78.8 mm | 96 mm |
| Engine Stroke Size | 82 mm | 82.8 mm |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 229 km/hour | 285 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1850 mm | 1780 mm |
| Fuel Consumption Overall | 8.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
