2006 BMW M5 vs. 2006 BMW 323
To start off, both 2006 BMW M5 and 2006 BMW 323 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,998 cc (10 cylinders), 2006 BMW M5 is equipped with a bigger engine. In terms of performance, 2006 BMW M5 (500 HP @ 7750 RPM) has 325 more horse power than 2006 BMW 323. (175 HP @ 5800 RPM). In normal driving conditions, 2006 BMW M5 should accelerate faster than 2006 BMW 323.
Because 2006 BMW M5 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, 2006 BMW M5 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, 2006 BMW M5 (519 Nm) has 289 more torque (in Nm) than 2006 BMW 323. (230 Nm). This means 2006 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 323.
Compare all specifications:
| 2006 BMW M5 | 2006 BMW 323 | |
| Make | BMW | BMW |
| Model | M5 | 323 |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 2497 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 175 HP |
| Engine RPM | 7750 RPM | 5800 RPM |
| Torque | 519 Nm | 230 Nm |
| Engine Compression Ratio | 12.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 245 km/hour | 229 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 7.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 1850 mm | 1850 mm |
| Fuel Consumption Overall | 16.8 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
