1998 Daihatsu Sirion vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 10 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 1,796 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 495 kg more than 1998 Daihatsu Sirion.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Opel Astra (170 Nm) has 82 more torque (in Nm) than 1998 Daihatsu Sirion. (88 Nm). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1998 Daihatsu Sirion. 2008 Opel Astra has automatic transmission and 1998 Daihatsu Sirion has manual transmission. 1998 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Daihatsu Sirion | 2008 Opel Astra | |
| Make | Daihatsu | Opel |
| Model | Sirion | Astra |
| Year Released | 1998 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 1796 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 60 HP | 0 HP |
| Torque | 88 Nm | 170 Nm |
| Engine Bore Size | 71.9 mm | 80.5 mm |
| Engine Stroke Size | 81 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 815 kg | 1310 kg |
| Vehicle Length | 3680 mm | 3510 mm |
| Vehicle Height | 1460 mm | 1700 mm |
| Wheelbase Size | 2350 mm | 2620 mm |
