2009 Daihatsu Sirion vs. 2006 BMW 530
To start off, 2009 Daihatsu Sirion is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 530. In addition, the cost of maintenance, including insurance, on 2006 BMW 530 would be higher. At 2,996 cc (6 cylinders), 2006 BMW 530 is equipped with a bigger engine. In terms of performance, 2006 BMW 530 (254 HP @ 6600 RPM) has 153 more horse power than 2009 Daihatsu Sirion. (101 HP @ 3600 RPM) In normal driving conditions, 2006 BMW 530 should accelerate faster than 2009 Daihatsu Sirion.
Because 2006 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2006 BMW 530 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 530 (300 Nm @ 2500 RPM) has 160 more torque (in Nm) than 2009 Daihatsu Sirion. (140 Nm @ 4600 RPM). This means 2006 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2006 BMW 530 has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 530 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2006 BMW 530 | |
| Make | Daihatsu | BMW |
| Model | Sirion | 530 |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 254 HP |
| Engine RPM | 3600 RPM | 6600 RPM |
| Torque | 140 Nm | 300 Nm |
| Torque RPM | 4600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3610 mm | 4850 mm |
| Vehicle Width | 1560 mm | 1850 mm |
| Vehicle Height | 1670 mm | 1500 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
| Fuel Consumption Overall | 6 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 40 L | 70 L |
