2005 Holden Astra vs. 2004 Opel Astra
To start off, 2005 Holden Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,197 cc (4 cylinders), 2005 Holden Astra is equipped with a bigger engine. In terms of performance, 2005 Holden Astra (145 HP @ 5800 RPM) has 22 more horse power than 2004 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2005 Holden Astra should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Astra weights approximately 40 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Holden Astra (203 Nm @ 4000 RPM) has 33 more torque (in Nm) than 2004 Opel Astra. (170 Nm @ 3800 RPM). This means 2005 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra has automatic transmission and 2005 Holden Astra has manual transmission. 2005 Holden Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Holden Astra | 2004 Opel Astra | |
| Make | Holden | Opel |
| Model | Astra | Astra |
| Year Released | 2005 | 2004 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 123 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 203 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1350 kg |
| Vehicle Length | 4280 mm | 4520 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
