2009 Daihatsu Sirion vs. 2003 Holden Zafira
To start off, 2009 Daihatsu Sirion is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Holden Zafira. In addition, the cost of maintenance, including insurance, on 2003 Holden Zafira would be higher. At 2,198 cc (4 cylinders), 2003 Holden Zafira is equipped with a bigger engine. In terms of performance, 2003 Holden Zafira (146 HP @ 5800 RPM) has 44 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2003 Holden Zafira should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Zafira weights approximately 554 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 2003 Holden Zafira. 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, 2003 Holden Zafira (203 Nm @ 4000 RPM) has 65 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 2003 Holden Zafira will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 2003 Holden Zafira has manual transmission. 2003 Holden Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2003 Holden Zafira | |
| Make | Daihatsu | Holden |
| Model | Sirion | Zafira |
| Year Released | 2009 | 2003 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 146 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 138 Nm | 203 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 906 kg | 1460 kg |
| Vehicle Length | 3640 mm | 4320 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1560 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
