2008 Opel Astra vs. 2003 Proton Juara
To start off, 2008 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Proton Juara. In addition, the cost of maintenance, including insurance, on 2003 Proton Juara would be higher. At 1,794 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (123 HP @ 5600 RPM) has 53 more horse power than 2003 Proton Juara. (70 HP @ 6000 RPM). In normal driving conditions, 2008 Opel Astra should accelerate faster than 2003 Proton Juara. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 320 kg more than 2003 Proton Juara. 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, 2008 Opel Astra (170 Nm @ 3800 RPM) has 76 more torque (in Nm) than 2003 Proton Juara. (94 Nm @ 4500 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Juara.
Compare all specifications:
| 2008 Opel Astra | 2003 Proton Juara | |
| Make | Opel | Proton |
| Model | Astra | Juara |
| Year Released | 2008 | 2003 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1094 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 70 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 170 Nm | 94 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1005 kg |
| Vehicle Length | 4520 mm | 3670 mm |
| Vehicle Width | 1800 mm | 1540 mm |
| Vehicle Height | 1510 mm | 1820 mm |
| Wheelbase Size | 2710 mm | 2400 mm |
