2005 Holden Astra vs. 2010 Proton Arena
To start off, 2010 Proton Arena is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Holden Astra. In addition, the cost of maintenance, including insurance, on 2005 Holden Astra would be higher. At 1,796 cc (4 cylinders), 2005 Holden Astra is equipped with a bigger engine. In terms of performance, 2005 Holden Astra (123 HP @ 5600 RPM) has 37 more horse power than 2010 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2005 Holden Astra should accelerate faster than 2010 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Astra weights approximately 243 kg more than 2010 Proton Arena. 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, 2005 Holden Astra (173 Nm @ 3800 RPM) has 49 more torque (in Nm) than 2010 Proton Arena. (124 Nm @ 3000 RPM). This means 2005 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 2010 Proton Arena.
Compare all specifications:
| 2005 Holden Astra | 2010 Proton Arena | |
| Make | Holden | Proton |
| Model | Astra | Arena |
| Year Released | 2005 | 2010 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1468 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 86 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 173 Nm | 124 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1278 kg | 1035 kg |
| Vehicle Length | 4260 mm | 4460 mm |
| Vehicle Width | 1800 mm | 1500 mm |
| Vehicle Height | 1470 mm | 1720 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
