1998 Daihatsu Sirion vs. 2004 Vauxhall Omega
To start off, 2004 Vauxhall Omega is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1998 Daihatsu Sirion would be higher. At 2,197 cc (4 cylinders), 2004 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Omega (142 HP) has 82 more horse power than 1998 Daihatsu Sirion. (60 HP) In normal driving conditions, 2004 Vauxhall Omega should accelerate faster than 1998 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Omega weights approximately 790 kg more than 1998 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Vauxhall Omega 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 2004 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2004 Vauxhall Omega (209 Nm) has 121 more torque (in Nm) than 1998 Daihatsu Sirion. (88 Nm). This means 2004 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 1998 Daihatsu Sirion.
Compare all specifications:
| 1998 Daihatsu Sirion | 2004 Vauxhall Omega | |
| Make | Daihatsu | Vauxhall |
| Model | Sirion | Omega |
| Year Released | 1998 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 2197 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 60 HP | 142 HP |
| Torque | 88 Nm | 209 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 815 kg | 1605 kg |
| Vehicle Length | 3680 mm | 4900 mm |
| Vehicle Width | 1600 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2350 mm | 2740 mm |
