1991 Opel Astra vs. 2004 Proton Juara
To start off, 2004 Proton Juara is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,389 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Proton Juara (70 HP @ 6000 RPM) has 11 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2004 Proton Juara should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Proton Juara weights approximately 30 kg more than 1991 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, 1991 Opel Astra (104 Nm @ 2800 RPM) has 10 more torque (in Nm) than 2004 Proton Juara. (94 Nm @ 4500 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Juara.
Compare all specifications:
| 1991 Opel Astra | 2004 Proton Juara | |
| Make | Opel | Proton |
| Model | Astra | Juara |
| Year Released | 1991 | 2004 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1094 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 70 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 104 Nm | 94 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 975 kg | 1005 kg |
| Vehicle Length | 4280 mm | 3670 mm |
| Vehicle Width | 1690 mm | 1540 mm |
| Vehicle Height | 1480 mm | 1820 mm |
| Wheelbase Size | 2530 mm | 2400 mm |
