2008 Daihatsu Sirion vs. 2002 Vauxhall Vectra
To start off, 2008 Daihatsu Sirion is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Vectra would be higher. At 1,796 cc (4 cylinders), 2002 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2002 Vauxhall Vectra (108 HP @ 5600 RPM) has 18 more horse power than 2008 Daihatsu Sirion. (90 HP @ 6000 RPM) In normal driving conditions, 2002 Vauxhall Vectra should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2002 Vauxhall Vectra weights approximately 322 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2002 Vauxhall Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2002 Vauxhall Vectra (164 Nm @ 3800 RPM) has 44 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2002 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2002 Vauxhall Vectra | |
| Make | Daihatsu | Vauxhall |
| Model | Sirion | Vectra |
| Year Released | 2008 | 2002 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 108 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 120 Nm | 164 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 980 kg | 1302 kg |
| Vehicle Length | 3610 mm | 4600 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
