2004 Opel Astra vs. 2007 Proton Satria
To start off, 2007 Proton Satria is newer by 3 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 1,598 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Proton Satria (109 HP @ 6000 RPM) has 6 more horse power than 2004 Opel Astra. (103 HP @ 6000 RPM) In normal driving conditions, 2007 Proton Satria should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 216 kg more than 2007 Proton Satria.
Let's talk about torque, 2004 Opel Astra (150 Nm @ 3900 RPM) has 2 more torque (in Nm) than 2007 Proton Satria. (148 Nm @ 4000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Satria.
Compare all specifications:
| 2004 Opel Astra | 2007 Proton Satria | |
| Make | Opel | Proton |
| Model | Astra | Satria |
| Year Released | 2004 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 109 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 150 Nm | 148 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 76 mm |
| Engine Stroke Size | 81.5 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Top Speed | 185 km/hour | 190 km/hour |
| Acceleration 0-100mph | 12.7 seconds | 11.8 seconds |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1375 kg | 1159 kg |
| Vehicle Length | 4290 mm | 3910 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 2450 mm |
| Fuel Consumption Overall | 6.7 L/100km | 7.1 L/100km |
