2007 Opel Astra vs. 2007 Proton Arena
To start off, both 2007 Opel Astra and 2007 Proton Arena were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (123 HP @ 5600 RPM) has 37 more horse power than 2007 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2007 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 275 kg more than 2007 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, 2007 Opel Astra (170 Nm @ 3800 RPM) has 46 more torque (in Nm) than 2007 Proton Arena. (124 Nm @ 3000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Arena. 2007 Opel Astra has automatic transmission and 2007 Proton Arena has manual transmission. 2007 Proton Arena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Opel Astra | 2007 Proton Arena | |
Make | Opel | Proton |
Model | Astra | Arena |
Year Released | 2007 | 2007 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1467 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 | 170 Nm | 124 Nm |
Torque RPM | 3800 RPM | 3000 RPM |
Engine Bore Size | 80.5 mm | 75 mm |
Engine Stroke Size | 88.2 mm | 82 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 185 km/hour | 155 km/hour |
Acceleration 0-100mph | 12.6 seconds | 13.7 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1310 kg | 1035 kg |
Vehicle Length | 4260 mm | 4460 mm |
Vehicle Width | 1760 mm | 1500 mm |
Vehicle Height | 1470 mm | 1720 mm |
Wheelbase Size | 2620 mm | 2610 mm |
Fuel Consumption Overall | 8.2 L/100km | 8.3 L/100km |
Fuel Tank Capacity | 52 L | 50 L |