2003 Proton Impian vs. 1999 Holden Astra
To start off, 2003 Proton Impian is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 2,198 cc (4 cylinders), 1999 Holden Astra is equipped with a bigger engine. In terms of performance, 1999 Holden Astra (145 HP @ 5800 RPM) has 44 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM) In normal driving conditions, 1999 Holden Astra should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Impian weights approximately 59 kg more than 1999 Holden Astra.
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, 1999 Holden Astra (203 Nm @ 4000 RPM) has 63 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 1999 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian. 1999 Holden Astra has automatic transmission and 2003 Proton Impian has manual transmission. 2003 Proton Impian will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Proton Impian | 1999 Holden Astra | |
| Make | Proton | Holden |
| Model | Impian | Astra |
| Year Released | 2003 | 1999 |
| Engine Size | 1584 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 140 Nm | 203 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1205 kg | 1146 kg |
| Vehicle Length | 4470 mm | 4120 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
