2000 BMW 323 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 9 year(s). Which means there will be less support and parts availability for 2000 BMW 323. In addition, the cost of maintenance, including insurance, on 2000 BMW 323 would be higher. At 2,494 cc (6 cylinders), 2000 BMW 323 is equipped with a bigger engine. In terms of performance, 2000 BMW 323 (168 HP @ 7400 RPM) has 66 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 2000 BMW 323 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW 323 weights approximately 524 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2000 BMW 323. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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, 2000 BMW 323 (245 Nm) has 107 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm). This means 2000 BMW 323 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2000 BMW 323 | 2009 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 323 | Sirion |
| Year Released | 2000 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1495 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 102 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 245 Nm | 138 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 906 kg |
| Vehicle Length | 4490 mm | 3640 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1560 mm |
| Wheelbase Size | 2730 mm | 2440 mm |
| Fuel Tank Capacity | 63 L | 40 L |
