2004 Opel 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 Opel Frontera. In addition, the cost of maintenance, including insurance, on 2004 Opel Frontera would be higher. At 3,165 cc (6 cylinders), 2004 Opel Frontera is equipped with a bigger engine. In terms of performance, 2004 Opel Frontera (202 HP @ 5400 RPM) has 79 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Frontera should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Frontera weights approximately 575 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 Opel 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 Opel 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 Opel Frontera (290 Nm @ 3000 RPM) has 120 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2004 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Opel Frontera | 2005 Opel Astra | |
| Make | Opel | Opel |
| Model | Frontera | Astra |
| Year Released | 2004 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3165 cc | 1796 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 | 5600 RPM |
| Torque | 290 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1720 kg | 1145 kg |
| Wheelbase Size | 2470 mm | 2610 mm |
