2007 BMW 530 vs. 2006 Daihatsu Sirion
To start off, 2007 BMW 530 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2006 Daihatsu Sirion would be higher. At 2,996 cc (6 cylinders), 2007 BMW 530 is equipped with a bigger engine. In terms of performance, 2007 BMW 530 (254 HP @ 6600 RPM) has 168 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 530 should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 530 weights approximately 670 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 530 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 2007 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 BMW 530 (300 Nm @ 3500 RPM) has 179 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2007 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2007 BMW 530 | 2006 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 530 | Sirion |
| Year Released | 2007 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 86 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 300 Nm | 121 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1500 kg | 830 kg |
| Vehicle Length | 4850 mm | 3400 mm |
| Vehicle Height | 1850 mm | 1250 mm |
| Wheelbase Size | 2890 mm | 2440 mm |
| Fuel Consumption Overall | 6.6 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 70 L | 40 L |
