2005 Opel Astra vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,795 cc, 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (120 HP @ 4000 RPM) has 11 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 2007 Proton Gen.
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 Opel Astra (170 Nm @ 3800 RPM) has 22 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen. 2007 Proton Gen has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Proton Gen will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Astra | 2007 Proton Gen | |
Make | Opel | Proton |
Model | Astra | Gen |
Year Released | 2005 | 2007 |
Engine Size | 1795 cc | 1597 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 109 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 170 Nm | 148 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 80.5 mm | 76 mm |
Engine Stroke Size | 88.2 mm | 88 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4520 mm | 4320 mm |
Wheelbase Size | 2740 mm | 2610 mm |
Fuel Tank Capacity | 52 L | 50 L |