2004 Holden Frontera vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Holden Frontera. In addition, the cost of maintenance, including insurance, on 2004 Holden Frontera would be higher. At 3,165 cc (6 cylinders), 2004 Holden Frontera is equipped with a bigger engine. In terms of performance, 2004 Holden Frontera (202 HP @ 5400 RPM) has 79 more horse power than 2005 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2004 Holden Frontera should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Holden Frontera weights approximately 315 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Holden Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Holden Frontera 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, 2004 Holden Frontera (290 Nm @ 3000 RPM) has 9 more torque (in Nm) than 2005 Opel Astra. (281 Nm @ 1500 RPM). This means 2004 Holden Frontera will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Holden Frontera | 2005 Opel Astra | |
| Make | Holden | Opel |
| Model | Frontera | Astra |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3165 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 123 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 290 Nm | 281 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1700 kg | 1385 kg |
| Vehicle Length | 4690 mm | 4270 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1700 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
