2006 BMW 323 vs. 2012 Daihatsu Sirion
To start off, 2012 Daihatsu Sirion is newer by 6 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 2,497 cc, 2006 BMW 323 is equipped with a bigger engine. In terms of performance, 2006 BMW 323 (175 HP @ 5800 RPM) has 89 more horse power than 2012 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 323 should accelerate faster than 2012 Daihatsu Sirion.
Because 2006 BMW 323 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 323. However, in wet, icy, snow, or gravel driving conditions, 2012 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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 323 (230 Nm) has 109 more torque (in Nm) than 2012 Daihatsu Sirion. (121 Nm). This means 2006 BMW 323 will have an easier job in driving up hills or pulling heavy equipment than 2012 Daihatsu Sirion.
Compare all specifications:
| 2006 BMW 323 | 2012 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 323 | Sirion |
| Year Released | 2006 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1298 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 86 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 121 Nm |
| Engine Bore Size | 78.8 mm | 72 mm |
| Engine Stroke Size | 82 mm | 79.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 229 km/hour | 170 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 11.3 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
