2004 Daihatsu Sirion vs. 1986 Holden Astra
To start off, 2004 Daihatsu Sirion is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 1,597 cc (4 cylinders), 1986 Holden Astra is equipped with a bigger engine. In terms of performance, 2004 Daihatsu Sirion (72 HP @ 5200 RPM) has 2 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 2004 Daihatsu Sirion should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Holden Astra weights approximately 45 kg more than 2004 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, 1986 Holden Astra (124 Nm @ 2800 RPM) has 23 more torque (in Nm) than 2004 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 1986 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Daihatsu Sirion. 1986 Holden Astra has automatic transmission and 2004 Daihatsu Sirion has manual transmission. 2004 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Daihatsu Sirion | 1986 Holden Astra | |
| Make | Daihatsu | Holden |
| Model | Sirion | Astra |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 70 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 101 Nm | 124 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 850 kg | 895 kg |
| Vehicle Length | 3680 mm | 3970 mm |
| Vehicle Width | 1600 mm | 1630 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2350 mm | 2420 mm |
